2048893308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1327}}^1$

素因数の和:1912

約数の個数: 144

約数和(自身を含む): 6473585664

約数和(自身を除く): 4424692356

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 557, 693, 924, 1114, 1327, 1386, 1671, 2228, 2654, 2772, 3342, 3899, 3981, 5013, 5308, 6127, 6684, 7798, 7962, 9289, 10026, 11697, 11943, 12254, 14597, 15596, 15924, 18381, 18578, 20052, 23394, 23886, 24508, 27867, 29194, 35091, 36762, 37156, 42889, 43791, 46788, 47772, 55143, 55734, 58388, 70182, 73524, 83601, 85778, 87582, 102179, 110286, 111468, 128667, 131373, 140364, 167202, 171556, 175164, 204358, 220572, 257334, 262746, 306537, 334404, 386001, 408716, 514668, 525492, 613074, 739139, 772002, 919611, 1226148, 1478278, 1544004, 1839222, 2217417, 2956556, 3678444, 4434834, 5173973, 6652251, 8130529, 8869668, 10347946, 13304502, 15521919, 16261058, 20695892, 24391587, 26609004, 31043838, 32522116, 46565757, 48783174, 56913703, 62087676, 73174761, 93131514, 97566348, 113827406, 146349522, 170741109, 186263028, 227654812, 292699044, 341482218, 512223327, 682964436, 1024446654, 2048893308]

約数ペア:

[(1, 2048893308), (2, 1024446654), (3, 682964436), (4, 512223327), (6, 341482218), (7, 292699044), (9, 227654812), (11, 186263028), (12, 170741109), (14, 146349522), (18, 113827406), (21, 97566348), (22, 93131514), (28, 73174761), (33, 62087676), (36, 56913703), (42, 48783174), (44, 46565757), (63, 32522116), (66, 31043838), (77, 26609004), (84, 24391587), (99, 20695892), (126, 16261058), (132, 15521919), (154, 13304502), (198, 10347946), (231, 8869668), (252, 8130529), (308, 6652251), (396, 5173973), (462, 4434834), (557, 3678444), (693, 2956556), (924, 2217417), (1114, 1839222), (1327, 1544004), (1386, 1478278), (1671, 1226148), (2228, 919611), (2654, 772002), (2772, 739139), (3342, 613074), (3899, 525492), (3981, 514668), (5013, 408716), (5308, 386001), (6127, 334404), (6684, 306537), (7798, 262746), (7962, 257334), (9289, 220572), (10026, 204358), (11697, 175164), (11943, 171556), (12254, 167202), (14597, 140364), (15596, 131373), (15924, 128667), (18381, 111468), (18578, 110286), (20052, 102179), (23394, 87582), (23886, 85778), (24508, 83601), (27867, 73524), (29194, 70182), (35091, 58388), (36762, 55734), (37156, 55143), (42889, 47772), (43791, 46788)]