2099973945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{8537}}^1$

素因数の和:8622

約数の個数: 48

約数和(自身を含む): 3626122752

約数和(自身を除く): 1526148807

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 529, 713, 1587, 2139, 2645, 3565, 7935, 8537, 10695, 16399, 25611, 42685, 49197, 81995, 128055, 196351, 245985, 264647, 589053, 793941, 981755, 1323235, 2945265, 3969705, 4516073, 6086881, 13548219, 18260643, 22580365, 30434405, 67741095, 91303215, 139998263, 419994789, 699991315, 2099973945]

約数ペア:

[(1, 2099973945), (3, 699991315), (5, 419994789), (15, 139998263), (23, 91303215), (31, 67741095), (69, 30434405), (93, 22580365), (115, 18260643), (155, 13548219), (345, 6086881), (465, 4516073), (529, 3969705), (713, 2945265), (1587, 1323235), (2139, 981755), (2645, 793941), (3565, 589053), (7935, 264647), (8537, 245985), (10695, 196351), (16399, 128055), (25611, 81995), (42685, 49197)]