20242800908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2237}}^1\times {\mathrm{205661}}^1$

素因数の和:207913

約数の個数: 24

約数和(自身を含む): 38662810704

約数和(自身を除く): 18420009796

約数列:

[1, 2, 4, 11, 22, 44, 2237, 4474, 8948, 24607, 49214, 98428, 205661, 411322, 822644, 2262271, 4524542, 9049084, 460063657, 920127314, 1840254628, 5060700227, 10121400454, 20242800908]

約数ペア:

[(1, 20242800908), (2, 10121400454), (4, 5060700227), (11, 1840254628), (22, 920127314), (44, 460063657), (2237, 9049084), (4474, 4524542), (8948, 2262271), (24607, 822644), (49214, 411322), (98428, 205661)]