20341965082

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1\times {\mathrm{2927}}^1$

素因数の和:3726

約数の個数: 32

約数和(自身を含む): 31723591680

約数和(自身を除く): 11381626598

約数列:

[1, 2, 31, 62, 197, 394, 569, 1138, 2927, 5854, 6107, 12214, 17639, 35278, 90737, 112093, 181474, 224186, 576619, 1153238, 1665463, 3330926, 3474883, 6949766, 17875189, 35750378, 51629353, 103258706, 328096211, 656192422, 10170982541, 20341965082]

約数ペア:

[(1, 20341965082), (2, 10170982541), (31, 656192422), (62, 328096211), (197, 103258706), (394, 51629353), (569, 35750378), (1138, 17875189), (2927, 6949766), (5854, 3474883), (6107, 3330926), (12214, 1665463), (17639, 1153238), (35278, 576619), (90737, 224186), (112093, 181474)]