20100612250

素因数分解:

$2^1\times 5^3\times {\mathrm{193}}^1\times {\mathrm{416593}}^1$

素因数の和:416803

約数の個数: 32

約数和(自身を含む): 37823402448

約数和(自身を除く): 17722790198

約数列:

[1, 2, 5, 10, 25, 50, 125, 193, 250, 386, 965, 1930, 4825, 9650, 24125, 48250, 416593, 833186, 2082965, 4165930, 10414825, 20829650, 52074125, 80402449, 104148250, 160804898, 402012245, 804024490, 2010061225, 4020122450, 10050306125, 20100612250]

約数ペア:

[(1, 20100612250), (2, 10050306125), (5, 4020122450), (10, 2010061225), (25, 804024490), (50, 402012245), (125, 160804898), (193, 104148250), (250, 80402449), (386, 52074125), (965, 20829650), (1930, 10414825), (4825, 4165930), (9650, 2082965), (24125, 833186), (48250, 416593)]