8587212070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1\times {\mathrm{10867}}^1$

素因数の和:15052

約数の個数: 32

約数和(自身を含む): 16275916800

約数和(自身を除く): 7688704730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4159, 8318, 10867, 20795, 21734, 41590, 54335, 79021, 108670, 158042, 206473, 395105, 412946, 790210, 1032365, 2064730, 45195853, 90391706, 225979265, 451958530, 858721207, 1717442414, 4293606035, 8587212070]

約数ペア:

[(1, 8587212070), (2, 4293606035), (5, 1717442414), (10, 858721207), (19, 451958530), (38, 225979265), (95, 90391706), (190, 45195853), (4159, 2064730), (8318, 1032365), (10867, 790210), (20795, 412946), (21734, 395105), (41590, 206473), (54335, 158042), (79021, 108670)]