1988182

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1640618

約数列:

[1, 2, 7, 14, 29, 58, 59, 83, 118, 166, 203, 406, 413, 581, 826, 1162, 1711, 2407, 3422, 4814, 4897, 9794, 11977, 16849, 23954, 33698, 34279, 68558, 142013, 284026, 994091, 1988182]

約数ペア:

[(1, 1988182), (2, 994091), (7, 284026), (14, 142013), (29, 68558), (58, 34279), (59, 33698), (83, 23954), (118, 16849), (166, 11977), (203, 9794), (406, 4897), (413, 4814), (581, 3422), (826, 2407), (1162, 1711)]