2016126944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 4355979264

約数和(自身を除く): 2339852320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 211, 223, 412, 416, 422, 446, 824, 844, 892, 1339, 1648, 1688, 1784, 2678, 2743, 2899, 3296, 3376, 3568, 5356, 5486, 5798, 6752, 7136, 10712, 10972, 11596, 21424, 21733, 21944, 22969, 23192, 42848, 43466, 43888, 45938, 46384, 47053, 86932, 87776, 91876, 92768, 94106, 173864, 183752, 188212, 282529, 298597, 347728, 367504, 376424, 565058, 597194, 611689, 695456, 735008, 752848, 1130116, 1194388, 1223378, 1505696, 2260232, 2388776, 2446756, 4520464, 4777552, 4846459, 4893512, 9040928, 9555104, 9692918, 9787024, 19385836, 19574048, 38771672, 63003967, 77543344, 126007934, 155086688, 252015868, 504031736, 1008063472, 2016126944]

約数ペア:

[(1, 2016126944), (2, 1008063472), (4, 504031736), (8, 252015868), (13, 155086688), (16, 126007934), (26, 77543344), (32, 63003967), (52, 38771672), (103, 19574048), (104, 19385836), (206, 9787024), (208, 9692918), (211, 9555104), (223, 9040928), (412, 4893512), (416, 4846459), (422, 4777552), (446, 4520464), (824, 2446756), (844, 2388776), (892, 2260232), (1339, 1505696), (1648, 1223378), (1688, 1194388), (1784, 1130116), (2678, 752848), (2743, 735008), (2899, 695456), (3296, 611689), (3376, 597194), (3568, 565058), (5356, 376424), (5486, 367504), (5798, 347728), (6752, 298597), (7136, 282529), (10712, 188212), (10972, 183752), (11596, 173864), (21424, 94106), (21733, 92768), (21944, 91876), (22969, 87776), (23192, 86932), (42848, 47053), (43466, 46384), (43888, 45938)]