18094781747

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1\times {\mathrm{81671}}^1$

素因数の和:82730

約数の個数: 16

約数和(自身を含む): 21368008704

約数和(自身を除く): 3273226957

約数列:

[1, 7, 31, 217, 1021, 7147, 31651, 81671, 221557, 571697, 2531801, 17722607, 83386091, 583702637, 2584968821, 18094781747]

約数ペア:

[(1, 18094781747), (7, 2584968821), (31, 583702637), (217, 83386091), (1021, 17722607), (7147, 2531801), (31651, 571697), (81671, 221557)]