20132011910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{54410843}}^1$

素因数の和:54410887

約数の個数: 16

約数和(自身を含む): 37217017296

約数和(自身を除く): 17085005386

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 54410843, 108821686, 272054215, 544108430, 2013201191, 4026402382, 10066005955, 20132011910]

約数ペア:

[(1, 20132011910), (2, 10066005955), (5, 4026402382), (10, 2013201191), (37, 544108430), (74, 272054215), (185, 108821686), (370, 54410843)]