439437211210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1417539391}}^1$

素因数の和:1417539429

約数の個数: 16

約数和(自身を含む): 816502689792

約数和(自身を除く): 377065478582

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1417539391, 2835078782, 7087696955, 14175393910, 43943721121, 87887442242, 219718605605, 439437211210]

約数ペア:

[(1, 439437211210), (2, 219718605605), (5, 87887442242), (10, 43943721121), (31, 14175393910), (62, 7087696955), (155, 2835078782), (310, 1417539391)]