2017877814

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{6779}}^1$

素因数の和:7529

約数の個数: 48

約数和(自身を含む): 4569177600

約数和(自身を除く): 2551299786

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 719, 1438, 2157, 4314, 6471, 6779, 12942, 13558, 16537, 20337, 33074, 40674, 49611, 61011, 99222, 122022, 148833, 155917, 297666, 311834, 467751, 935502, 1403253, 2806506, 4874101, 9748202, 14622303, 29244606, 43866909, 87733818, 112104323, 224208646, 336312969, 672625938, 1008938907, 2017877814]

約数ペア:

[(1, 2017877814), (2, 1008938907), (3, 672625938), (6, 336312969), (9, 224208646), (18, 112104323), (23, 87733818), (46, 43866909), (69, 29244606), (138, 14622303), (207, 9748202), (414, 4874101), (719, 2806506), (1438, 1403253), (2157, 935502), (4314, 467751), (6471, 311834), (6779, 297666), (12942, 155917), (13558, 148833), (16537, 122022), (20337, 99222), (33074, 61011), (40674, 49611)]