984506090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5181611}}^1$

素因数の和:5181637

約数の個数: 16

約数和(自身を含む): 1865380320

約数和(自身を除く): 880874230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5181611, 10363222, 25908055, 51816110, 98450609, 196901218, 492253045, 984506090]

約数ペア:

[(1, 984506090), (2, 492253045), (5, 196901218), (10, 98450609), (19, 51816110), (38, 25908055), (95, 10363222), (190, 5181611)]