18085084616

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{3430403}}^1$

素因数の和:3431068

約数の個数: 16

約数和(自身を含む): 33960999600

約数和(自身を除く): 15875914984

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 3430403, 6860806, 13721612, 27443224, 2260635577, 4521271154, 9042542308, 18085084616]

約数ペア:

[(1, 18085084616), (2, 9042542308), (4, 4521271154), (8, 2260635577), (659, 27443224), (1318, 13721612), (2636, 6860806), (5272, 3430403)]