2014340848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{225217}}^1$

素因数の和:225281

約数の個数: 40

約数和(自身を含む): 4300762928

約数和(自身を除く): 2286422080

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 225217, 450434, 900868, 1801736, 2927821, 3603472, 5855642, 9684331, 11711284, 19368662, 23422568, 38737324, 46845136, 77474648, 125896303, 154949296, 251792606, 503585212, 1007170424, 2014340848]

約数ペア:

[(1, 2014340848), (2, 1007170424), (4, 503585212), (8, 251792606), (13, 154949296), (16, 125896303), (26, 77474648), (43, 46845136), (52, 38737324), (86, 23422568), (104, 19368662), (172, 11711284), (208, 9684331), (344, 5855642), (559, 3603472), (688, 2927821), (1118, 1801736), (2236, 900868), (4472, 450434), (8944, 225217)]