18049070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8167}}^1$

素因数の和:8204

約数の個数: 32

約数和(自身を含む): 37050048

約数和(自身を除く): 19000978

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 8167, 16334, 40835, 81670, 106171, 138839, 212342, 277678, 530855, 694195, 1061710, 1388390, 1804907, 3609814, 9024535, 18049070]

約数ペア:

[(1, 18049070), (2, 9024535), (5, 3609814), (10, 1804907), (13, 1388390), (17, 1061710), (26, 694195), (34, 530855), (65, 277678), (85, 212342), (130, 138839), (170, 106171), (221, 81670), (442, 40835), (1105, 16334), (2210, 8167)]