1625706044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{10733}}^1$

素因数の和:12749

約数の個数: 24

約数和(自身を含む): 2996503440

約数和(自身を除く): 1370797396

約数列:

[1, 2, 4, 19, 38, 76, 1993, 3986, 7972, 10733, 21466, 37867, 42932, 75734, 151468, 203927, 407854, 815708, 21390869, 42781738, 85563476, 406426511, 812853022, 1625706044]

約数ペア:

[(1, 1625706044), (2, 812853022), (4, 406426511), (19, 85563476), (38, 42781738), (76, 21390869), (1993, 815708), (3986, 407854), (7972, 203927), (10733, 151468), (21466, 75734), (37867, 42932)]