20346770238

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1\times {\mathrm{33013}}^1$

素因数の和:33896

約数の個数: 32

約数和(自身を含む): 41043004800

約数和(自身を除く): 20696234562

約数列:

[1, 2, 3, 6, 139, 278, 417, 739, 834, 1478, 2217, 4434, 33013, 66026, 99039, 102721, 198078, 205442, 308163, 616326, 4588807, 9177614, 13766421, 24396607, 27532842, 48793214, 73189821, 146379642, 3391128373, 6782256746, 10173385119, 20346770238]

約数ペア:

[(1, 20346770238), (2, 10173385119), (3, 6782256746), (6, 3391128373), (139, 146379642), (278, 73189821), (417, 48793214), (739, 27532842), (834, 24396607), (1478, 13766421), (2217, 9177614), (4434, 4588807), (33013, 616326), (66026, 308163), (99039, 205442), (102721, 198078)]