20175363604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{381791}}^1$

素因数の和:383007

約数の個数: 24

約数和(自身を含む): 38548774656

約数和(自身を除く): 18373411052

約数列:

[1, 2, 4, 11, 22, 44, 1201, 2402, 4804, 13211, 26422, 52844, 381791, 763582, 1527164, 4199701, 8399402, 16798804, 458530991, 917061982, 1834123964, 5043840901, 10087681802, 20175363604]

約数ペア:

[(1, 20175363604), (2, 10087681802), (4, 5043840901), (11, 1834123964), (22, 917061982), (44, 458530991), (1201, 16798804), (2402, 8399402), (4804, 4199701), (13211, 1527164), (26422, 763582), (52844, 381791)]