2135759710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{13627}}^1$

素因数の和:15880

約数の個数: 32

約数和(自身を含む): 4395847680

約数和(自身を除く): 2260087970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2239, 4478, 11195, 13627, 15673, 22390, 27254, 31346, 68135, 78365, 95389, 136270, 156730, 190778, 476945, 953890, 30510853, 61021706, 152554265, 213575971, 305108530, 427151942, 1067879855, 2135759710]

約数ペア:

[(1, 2135759710), (2, 1067879855), (5, 427151942), (7, 305108530), (10, 213575971), (14, 152554265), (35, 61021706), (70, 30510853), (2239, 953890), (4478, 476945), (11195, 190778), (13627, 156730), (15673, 136270), (22390, 95389), (27254, 78365), (31346, 68135)]