2100080512

素因数分解:

$2^7\times {\mathrm{227}}^1\times {\mathrm{72277}}^1$

素因数の和:72518

約数の個数: 32

約数和(自身を含む): 4202242920

約数和(自身を除く): 2102162408

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 454, 908, 1816, 3632, 7264, 14528, 29056, 72277, 144554, 289108, 578216, 1156432, 2312864, 4625728, 9251456, 16406879, 32813758, 65627516, 131255032, 262510064, 525020128, 1050040256, 2100080512]

約数ペア:

[(1, 2100080512), (2, 1050040256), (4, 525020128), (8, 262510064), (16, 131255032), (32, 65627516), (64, 32813758), (128, 16406879), (227, 9251456), (454, 4625728), (908, 2312864), (1816, 1156432), (3632, 578216), (7264, 289108), (14528, 144554), (29056, 72277)]