2023147568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{262883}}^1$

素因数の和:262941

約数の個数: 40

約数和(自身を含む): 4335482928

約数和(自身を除く): 2312335360

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 262883, 525766, 1051532, 2103064, 3417479, 4206128, 6834958, 9726671, 13669916, 19453342, 27339832, 38906684, 54679664, 77813368, 126446723, 155626736, 252893446, 505786892, 1011573784, 2023147568]

約数ペア:

[(1, 2023147568), (2, 1011573784), (4, 505786892), (8, 252893446), (13, 155626736), (16, 126446723), (26, 77813368), (37, 54679664), (52, 38906684), (74, 27339832), (104, 19453342), (148, 13669916), (208, 9726671), (296, 6834958), (481, 4206128), (592, 3417479), (962, 2103064), (1924, 1051532), (3848, 525766), (7696, 262883)]