1880452958218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{210388561}}^1$

素因数の和:210388713

約数の個数: 16

約数和(自身を含む): 2915985469320

約数和(自身を除く): 1035532511102

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 210388561, 420777122, 8625931001, 17251862002, 22932353149, 45864706298, 940226479109, 1880452958218]

約数ペア:

[(1, 1880452958218), (2, 940226479109), (41, 45864706298), (82, 22932353149), (109, 17251862002), (218, 8625931001), (4469, 420777122), (8938, 210388561)]