18773092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 37396800

約数和(自身を除く): 18623708

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 59, 116, 118, 211, 236, 377, 422, 754, 767, 844, 1508, 1534, 1711, 2743, 3068, 3422, 5486, 6119, 6844, 10972, 12238, 12449, 22243, 24476, 24898, 44486, 49796, 79547, 88972, 159094, 161837, 318188, 323674, 361021, 647348, 722042, 1444084, 4693273, 9386546, 18773092]

約数ペア:

[(1, 18773092), (2, 9386546), (4, 4693273), (13, 1444084), (26, 722042), (29, 647348), (52, 361021), (58, 323674), (59, 318188), (116, 161837), (118, 159094), (211, 88972), (236, 79547), (377, 49796), (422, 44486), (754, 24898), (767, 24476), (844, 22243), (1508, 12449), (1534, 12238), (1711, 10972), (2743, 6844), (3068, 6119), (3422, 5486)]