2079280109

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{4783}}^1$

素因数の和:5308

約数の個数: 16

約数和(自身を含む): 2227889664

約数和(自身を除く): 148609555

約数列:

[1, 23, 41, 461, 943, 4783, 10603, 18901, 110009, 196103, 434723, 2204963, 4510369, 50714149, 90403483, 2079280109]

約数ペア:

[(1, 2079280109), (23, 90403483), (41, 50714149), (461, 4510369), (943, 2204963), (4783, 434723), (10603, 196103), (18901, 110009)]