20194677370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{592393}}^1$

素因数の和:592894

約数の個数: 32

約数和(自身を含む): 41628711168

約数和(自身を除く): 21434033798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2435, 3409, 4870, 6818, 17045, 34090, 592393, 1184786, 2961965, 4146751, 5923930, 8293502, 20733755, 41467510, 288495391, 576990782, 1442476955, 2019467737, 2884953910, 4038935474, 10097338685, 20194677370]

約数ペア:

[(1, 20194677370), (2, 10097338685), (5, 4038935474), (7, 2884953910), (10, 2019467737), (14, 1442476955), (35, 576990782), (70, 288495391), (487, 41467510), (974, 20733755), (2435, 8293502), (3409, 5923930), (4870, 4146751), (6818, 2961965), (17045, 1184786), (34090, 592393)]