20233727816

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{41462557}}^1$

素因数の和:41462624

約数の個数: 16

約数和(自身を含む): 38560178940

約数和(自身を除く): 18326451124

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 41462557, 82925114, 165850228, 331700456, 2529215977, 5058431954, 10116863908, 20233727816]

約数ペア:

[(1, 20233727816), (2, 10116863908), (4, 5058431954), (8, 2529215977), (61, 331700456), (122, 165850228), (244, 82925114), (488, 41462557)]