20341741904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3985451}}^1$

素因数の和:3985499

約数の個数: 40

約数和(自身を含む): 44477644320

約数和(自身を除く): 24135902416

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 3985451, 7970902, 15941804, 31883608, 43839961, 63767216, 87679922, 115578079, 175359844, 231156158, 350719688, 462312316, 701439376, 924624632, 1271358869, 1849249264, 2542717738, 5085435476, 10170870952, 20341741904]

約数ペア:

[(1, 20341741904), (2, 10170870952), (4, 5085435476), (8, 2542717738), (11, 1849249264), (16, 1271358869), (22, 924624632), (29, 701439376), (44, 462312316), (58, 350719688), (88, 231156158), (116, 175359844), (176, 115578079), (232, 87679922), (319, 63767216), (464, 43839961), (638, 31883608), (1276, 15941804), (2552, 7970902), (5104, 3985451)]