11985078140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{847601}}^1$

素因数の和:847718

約数の個数: 48

約数和(自身を含む): 29049015744

約数和(自身を除く): 17063937604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 14140, 847601, 1695202, 3390404, 4238005, 5933207, 8476010, 11866414, 16952020, 23732828, 29666035, 59332070, 85607701, 118664140, 171215402, 342430804, 428038505, 599253907, 856077010, 1198507814, 1712154020, 2397015628, 2996269535, 5992539070, 11985078140]

約数ペア:

[(1, 11985078140), (2, 5992539070), (4, 2996269535), (5, 2397015628), (7, 1712154020), (10, 1198507814), (14, 856077010), (20, 599253907), (28, 428038505), (35, 342430804), (70, 171215402), (101, 118664140), (140, 85607701), (202, 59332070), (404, 29666035), (505, 23732828), (707, 16952020), (1010, 11866414), (1414, 8476010), (2020, 5933207), (2828, 4238005), (3535, 3390404), (7070, 1695202), (14140, 847601)]