2152162012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1549}}^1$

素因数の和:1931

約数の個数: 96

約数和(自身を含む): 5074675200

約数和(自身を除く): 2922513188

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 347, 364, 572, 694, 1001, 1388, 1549, 2002, 2429, 3098, 3817, 4004, 4511, 4858, 6196, 7634, 9022, 9716, 10843, 15268, 17039, 18044, 20137, 21686, 26719, 31577, 34078, 40274, 43372, 49621, 53438, 63154, 68156, 80548, 99242, 106876, 119273, 126308, 140959, 198484, 221507, 238546, 281918, 347347, 443014, 477092, 537503, 563836, 694694, 886028, 1075006, 1389388, 1550549, 2150012, 3101098, 3762521, 5912533, 6202196, 6987539, 7525042, 11825066, 13975078, 15050084, 23650132, 27950156, 41387731, 48912773, 76862929, 82775462, 97825546, 153725858, 165550924, 195651092, 307451716, 538040503, 1076081006, 2152162012]

約数ペア:

[(1, 2152162012), (2, 1076081006), (4, 538040503), (7, 307451716), (11, 195651092), (13, 165550924), (14, 153725858), (22, 97825546), (26, 82775462), (28, 76862929), (44, 48912773), (52, 41387731), (77, 27950156), (91, 23650132), (143, 15050084), (154, 13975078), (182, 11825066), (286, 7525042), (308, 6987539), (347, 6202196), (364, 5912533), (572, 3762521), (694, 3101098), (1001, 2150012), (1388, 1550549), (1549, 1389388), (2002, 1075006), (2429, 886028), (3098, 694694), (3817, 563836), (4004, 537503), (4511, 477092), (4858, 443014), (6196, 347347), (7634, 281918), (9022, 238546), (9716, 221507), (10843, 198484), (15268, 140959), (17039, 126308), (18044, 119273), (20137, 106876), (21686, 99242), (26719, 80548), (31577, 68156), (34078, 63154), (40274, 53438), (43372, 49621)]