20232421212

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{45179}}^1$

素因数の和:45810

約数の個数: 48

約数和(自身を含む): 48000677760

約数和(自身を除く): 27768256548

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 557, 804, 1114, 1671, 2228, 3342, 6684, 37319, 45179, 74638, 90358, 111957, 135537, 149276, 180716, 223914, 271074, 447828, 542148, 3026993, 6053986, 9080979, 12107972, 18161958, 25164703, 36323916, 50329406, 75494109, 100658812, 150988218, 301976436, 1686035101, 3372070202, 5058105303, 6744140404, 10116210606, 20232421212]

約数ペア:

[(1, 20232421212), (2, 10116210606), (3, 6744140404), (4, 5058105303), (6, 3372070202), (12, 1686035101), (67, 301976436), (134, 150988218), (201, 100658812), (268, 75494109), (402, 50329406), (557, 36323916), (804, 25164703), (1114, 18161958), (1671, 12107972), (2228, 9080979), (3342, 6053986), (6684, 3026993), (37319, 542148), (45179, 447828), (74638, 271074), (90358, 223914), (111957, 180716), (135537, 149276)]