3121085642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{15287}}^1$

素因数の和:15446

約数の個数: 32

約数和(自身を含む): 5019356160

約数和(自身を除く): 1898270518

約数列:

[1, 2, 31, 37, 62, 74, 89, 178, 1147, 2294, 2759, 3293, 5518, 6586, 15287, 30574, 102083, 204166, 473897, 565619, 947794, 1131238, 1360543, 2721086, 17534189, 35068378, 42176833, 50340091, 84353666, 100680182, 1560542821, 3121085642]

約数ペア:

[(1, 3121085642), (2, 1560542821), (31, 100680182), (37, 84353666), (62, 50340091), (74, 42176833), (89, 35068378), (178, 17534189), (1147, 2721086), (2294, 1360543), (2759, 1131238), (3293, 947794), (5518, 565619), (6586, 473897), (15287, 204166), (30574, 102083)]