18491110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1733}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 36705312

約数和(自身を除く): 18214202

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 1733, 2134, 3466, 5335, 8665, 10670, 17330, 19063, 38126, 95315, 168101, 190630, 336202, 840505, 1681010, 1849111, 3698222, 9245555, 18491110]

約数ペア:

[(1, 18491110), (2, 9245555), (5, 3698222), (10, 1849111), (11, 1681010), (22, 840505), (55, 336202), (97, 190630), (110, 168101), (194, 95315), (485, 38126), (970, 19063), (1067, 17330), (1733, 10670), (2134, 8665), (3466, 5335)]