2080490314644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3407}}^1\times {\mathrm{10139}}^1$

素因数の和:13802

約数の個数: 144

約数和(自身を含む): 6037820006400

約数和(自身を除く): 3957329691756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1673, 2151, 2868, 3346, 3407, 4302, 5019, 6692, 6814, 8604, 10038, 10139, 10221, 13628, 15057, 20076, 20278, 20442, 23849, 30114, 30417, 30663, 40556, 40884, 47698, 60228, 60834, 61326, 70973, 71547, 91251, 95396, 121668, 122652, 141946, 143094, 182502, 212919, 214641, 283892, 286188, 365004, 425838, 429282, 638757, 814273, 851676, 858564, 1277514, 1628546, 2423221, 2442819, 2555028, 3257092, 4846442, 4885638, 5699911, 7269663, 7328457, 9692884, 9771276, 11399822, 14539326, 14656914, 16962547, 17099733, 21808989, 22799644, 29078652, 29313828, 33925094, 34199466, 34543573, 43617978, 50887641, 51299199, 67850188, 68398932, 69087146, 87235956, 101775282, 102598398, 103630719, 138174292, 152662923, 203550564, 205196796, 207261438, 241805011, 305325846, 310892157, 414522876, 483610022, 610651692, 621784314, 725415033, 967220044, 1243568628, 1450830066, 2176245099, 2901660132, 4352490198, 8255913947, 8704980396, 16511827894, 24767741841, 33023655788, 49535483682, 57791397629, 74303225523, 99070967364, 115582795258, 148606451046, 173374192887, 231165590516, 297212902092, 346748385774, 520122578661, 693496771548, 1040245157322, 2080490314644]

約数ペア:

[(1, 2080490314644), (2, 1040245157322), (3, 693496771548), (4, 520122578661), (6, 346748385774), (7, 297212902092), (9, 231165590516), (12, 173374192887), (14, 148606451046), (18, 115582795258), (21, 99070967364), (28, 74303225523), (36, 57791397629), (42, 49535483682), (63, 33023655788), (84, 24767741841), (126, 16511827894), (239, 8704980396), (252, 8255913947), (478, 4352490198), (717, 2901660132), (956, 2176245099), (1434, 1450830066), (1673, 1243568628), (2151, 967220044), (2868, 725415033), (3346, 621784314), (3407, 610651692), (4302, 483610022), (5019, 414522876), (6692, 310892157), (6814, 305325846), (8604, 241805011), (10038, 207261438), (10139, 205196796), (10221, 203550564), (13628, 152662923), (15057, 138174292), (20076, 103630719), (20278, 102598398), (20442, 101775282), (23849, 87235956), (30114, 69087146), (30417, 68398932), (30663, 67850188), (40556, 51299199), (40884, 50887641), (47698, 43617978), (60228, 34543573), (60834, 34199466), (61326, 33925094), (70973, 29313828), (71547, 29078652), (91251, 22799644), (95396, 21808989), (121668, 17099733), (122652, 16962547), (141946, 14656914), (143094, 14539326), (182502, 11399822), (212919, 9771276), (214641, 9692884), (283892, 7328457), (286188, 7269663), (365004, 5699911), (425838, 4885638), (429282, 4846442), (638757, 3257092), (814273, 2555028), (851676, 2442819), (858564, 2423221), (1277514, 1628546)]