2013225104

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 4551792000

約数和(自身を除く): 2538566896

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 229, 239, 242, 304, 418, 458, 478, 484, 836, 916, 956, 968, 1672, 1832, 1912, 1936, 2299, 2519, 2629, 3344, 3664, 3824, 4351, 4541, 4598, 5038, 5258, 8702, 9082, 9196, 10076, 10516, 17404, 18164, 18392, 20152, 21032, 27709, 28919, 34808, 36328, 36784, 40304, 42064, 47861, 49951, 54731, 55418, 57838, 69616, 72656, 95722, 99902, 109462, 110836, 115676, 191444, 199804, 218924, 221672, 231352, 382888, 399608, 437848, 443344, 462704, 526471, 549461, 602041, 765776, 799216, 875696, 1039889, 1052942, 1098922, 1204082, 2079778, 2105884, 2197844, 2408164, 4159556, 4211768, 4395688, 4816328, 6622451, 8319112, 8423536, 8791376, 9632656, 11438779, 13244902, 16638224, 22877558, 26489804, 45755116, 52979608, 91510232, 105959216, 125826569, 183020464, 251653138, 503306276, 1006612552, 2013225104]

約数ペア:

[(1, 2013225104), (2, 1006612552), (4, 503306276), (8, 251653138), (11, 183020464), (16, 125826569), (19, 105959216), (22, 91510232), (38, 52979608), (44, 45755116), (76, 26489804), (88, 22877558), (121, 16638224), (152, 13244902), (176, 11438779), (209, 9632656), (229, 8791376), (239, 8423536), (242, 8319112), (304, 6622451), (418, 4816328), (458, 4395688), (478, 4211768), (484, 4159556), (836, 2408164), (916, 2197844), (956, 2105884), (968, 2079778), (1672, 1204082), (1832, 1098922), (1912, 1052942), (1936, 1039889), (2299, 875696), (2519, 799216), (2629, 765776), (3344, 602041), (3664, 549461), (3824, 526471), (4351, 462704), (4541, 443344), (4598, 437848), (5038, 399608), (5258, 382888), (8702, 231352), (9082, 221672), (9196, 218924), (10076, 199804), (10516, 191444), (17404, 115676), (18164, 110836), (18392, 109462), (20152, 99902), (21032, 95722), (27709, 72656), (28919, 69616), (34808, 57838), (36328, 55418), (36784, 54731), (40304, 49951), (42064, 47861)]