18099681616

素因数分解:

$2^4\times {\mathrm{21313}}^1\times {\mathrm{53077}}^1$

素因数の和:74398

約数の個数: 20

約数和(自身を含む): 35070439252

約数和(自身を除く): 16970757636

約数列:

[1, 2, 4, 8, 16, 21313, 42626, 53077, 85252, 106154, 170504, 212308, 341008, 424616, 849232, 1131230101, 2262460202, 4524920404, 9049840808, 18099681616]

約数ペア:

[(1, 18099681616), (2, 9049840808), (4, 4524920404), (8, 2262460202), (16, 1131230101), (21313, 849232), (42626, 424616), (53077, 341008), (85252, 212308), (106154, 170504)]