20163665688

素因数分解:

$2^3\times 3^1\times {\mathrm{4111}}^1\times {\mathrm{204367}}^1$

素因数の和:208487

約数の個数: 32

約数和(自身を含む): 50421672960

約数和(自身を除く): 30258007272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4111, 8222, 12333, 16444, 24666, 32888, 49332, 98664, 204367, 408734, 613101, 817468, 1226202, 1634936, 2452404, 4904808, 840152737, 1680305474, 2520458211, 3360610948, 5040916422, 6721221896, 10081832844, 20163665688]

約数ペア:

[(1, 20163665688), (2, 10081832844), (3, 6721221896), (4, 5040916422), (6, 3360610948), (8, 2520458211), (12, 1680305474), (24, 840152737), (4111, 4904808), (8222, 2452404), (12333, 1634936), (16444, 1226202), (24666, 817468), (32888, 613101), (49332, 408734), (98664, 204367)]