20138961014

素因数分解:

$2^1\times {\mathrm{571}}^1\times {\mathrm{1523}}^1\times {\mathrm{11579}}^1$

素因数の和:13675

約数の個数: 16

約数和(自身を含む): 30283830720

約数和(自身を除く): 10144869706

約数列:

[1, 2, 571, 1142, 1523, 3046, 11579, 23158, 869633, 1739266, 6611609, 13223218, 17634817, 35269634, 10069480507, 20138961014]

約数ペア:

[(1, 20138961014), (2, 10069480507), (571, 35269634), (1142, 17634817), (1523, 13223218), (3046, 6611609), (11579, 1739266), (23158, 869633)]