20162849254

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{7727}}^1$

素因数の和:8124

約数の個数: 32

約数和(自身を含む): 31248322560

約数和(自身を除く): 11085473306

約数列:

[1, 2, 53, 103, 106, 206, 239, 478, 5459, 7727, 10918, 12667, 15454, 24617, 25334, 49234, 409531, 795881, 819062, 1304701, 1591762, 1846753, 2609402, 3693506, 42181693, 84363386, 97877909, 190215559, 195755818, 380431118, 10081424627, 20162849254]

約数ペア:

[(1, 20162849254), (2, 10081424627), (53, 380431118), (103, 195755818), (106, 190215559), (206, 97877909), (239, 84363386), (478, 42181693), (5459, 3693506), (7727, 2609402), (10918, 1846753), (12667, 1591762), (15454, 1304701), (24617, 819062), (25334, 795881), (49234, 409531)]