18345430

素因数分解:

$2^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1811}}^1$

素因数の和:2831

約数の個数: 16

約数和(自身を含む): 33072624

約数和(自身を除く): 14727194

約数列:

[1, 2, 5, 10, 1013, 1811, 2026, 3622, 5065, 9055, 10130, 18110, 1834543, 3669086, 9172715, 18345430]

約数ペア:

[(1, 18345430), (2, 9172715), (5, 3669086), (10, 1834543), (1013, 18110), (1811, 10130), (2026, 9055), (3622, 5065)]