2013380750

素因数分解:

$2^1\times 5^3\times {\mathrm{347}}^1\times {\mathrm{23209}}^1$

素因数の和:23573

約数の個数: 32

約数和(自身を含む): 3780073440

約数和(自身を除く): 1766692690

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 347, 694, 1735, 3470, 8675, 17350, 23209, 43375, 46418, 86750, 116045, 232090, 580225, 1160450, 2901125, 5802250, 8053523, 16107046, 40267615, 80535230, 201338075, 402676150, 1006690375, 2013380750]

約数ペア:

[(1, 2013380750), (2, 1006690375), (5, 402676150), (10, 201338075), (25, 80535230), (50, 40267615), (125, 16107046), (250, 8053523), (347, 5802250), (694, 2901125), (1735, 1160450), (3470, 580225), (8675, 232090), (17350, 116045), (23209, 86750), (43375, 46418)]