20345034602

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1\times {\mathrm{71503}}^1$

素因数の和:72877

約数の個数: 16

約数和(自身を含む): 30812503680

約数和(自身を除く): 10467469078

約数列:

[1, 2, 113, 226, 1259, 2518, 71503, 142267, 143006, 284534, 8079839, 16159678, 90022277, 180044554, 10172517301, 20345034602]

約数ペア:

[(1, 20345034602), (2, 10172517301), (113, 180044554), (226, 90022277), (1259, 16159678), (2518, 8079839), (71503, 284534), (142267, 143006)]