20140546645

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{6247}}^1\times {\mathrm{15727}}^1$

素因数の和:22020

約数の個数: 16

約数和(自身を含む): 24763673088

約数和(自身を除く): 4623126443

約数列:

[1, 5, 41, 205, 6247, 15727, 31235, 78635, 256127, 644807, 1280635, 3224035, 98246569, 491232845, 4028109329, 20140546645]

約数ペア:

[(1, 20140546645), (5, 4028109329), (41, 491232845), (205, 98246569), (6247, 3224035), (15727, 1280635), (31235, 644807), (78635, 256127)]