20191857624

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5966861}}^1$

素因数の和:5966920

約数の個数: 48

約数和(自身を含む): 55849828320

約数和(自身を除く): 35657970696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5966861, 11933722, 17900583, 23867444, 35801166, 47734888, 53701749, 71602332, 107403498, 143204664, 214806996, 280442467, 429613992, 560884934, 841327401, 1121769868, 1682654802, 2243539736, 2523982203, 3365309604, 5047964406, 6730619208, 10095928812, 20191857624]

約数ペア:

[(1, 20191857624), (2, 10095928812), (3, 6730619208), (4, 5047964406), (6, 3365309604), (8, 2523982203), (9, 2243539736), (12, 1682654802), (18, 1121769868), (24, 841327401), (36, 560884934), (47, 429613992), (72, 280442467), (94, 214806996), (141, 143204664), (188, 107403498), (282, 71602332), (376, 53701749), (423, 47734888), (564, 35801166), (846, 23867444), (1128, 17900583), (1692, 11933722), (3384, 5966861)]