2013730832

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{501427}}^1$

素因数の和:501686

約数の個数: 20

約数和(自身を含む): 3917155536

約数和(自身を除く): 1903424704

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 501427, 1002854, 2005708, 4011416, 8022832, 125858177, 251716354, 503432708, 1006865416, 2013730832]

約数ペア:

[(1, 2013730832), (2, 1006865416), (4, 503432708), (8, 251716354), (16, 125858177), (251, 8022832), (502, 4011416), (1004, 2005708), (2008, 1002854), (4016, 501427)]