1858903982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{42131}}^1$

素因数の和:43843

約数の個数: 16

約数和(自身を含む): 3004685712

約数和(自身を除く): 1145781730

約数列:

[1, 2, 13, 26, 1697, 3394, 22061, 42131, 44122, 84262, 547703, 1095406, 71496307, 142992614, 929451991, 1858903982]

約数ペア:

[(1, 1858903982), (2, 929451991), (13, 142992614), (26, 71496307), (1697, 1095406), (3394, 547703), (22061, 84262), (42131, 44122)]