20343770930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6183517}}^1$

素因数の和:6183578

約数の個数: 32

約数和(自身を含む): 42740476416

約数和(自身を除く): 22396705486

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 6183517, 12367034, 30917585, 43284619, 61835170, 86569238, 216423095, 290625299, 432846190, 581250598, 1453126495, 2034377093, 2906252990, 4068754186, 10171885465, 20343770930]

約数ペア:

[(1, 20343770930), (2, 10171885465), (5, 4068754186), (7, 2906252990), (10, 2034377093), (14, 1453126495), (35, 581250598), (47, 432846190), (70, 290625299), (94, 216423095), (235, 86569238), (329, 61835170), (470, 43284619), (658, 30917585), (1645, 12367034), (3290, 6183517)]