1915702580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2753}}^1\times {\mathrm{3163}}^1$

素因数の和:5936

約数の個数: 48

約数和(自身を含む): 4391682624

約数和(自身を除く): 2475980044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2753, 3163, 5506, 6326, 11012, 12652, 13765, 15815, 27530, 30283, 31630, 34793, 55060, 60566, 63260, 69586, 121132, 139172, 151415, 173965, 302830, 347930, 605660, 695860, 8707739, 17415478, 34830956, 43538695, 87077390, 95785129, 174154780, 191570258, 383140516, 478925645, 957851290, 1915702580]

約数ペア:

[(1, 1915702580), (2, 957851290), (4, 478925645), (5, 383140516), (10, 191570258), (11, 174154780), (20, 95785129), (22, 87077390), (44, 43538695), (55, 34830956), (110, 17415478), (220, 8707739), (2753, 695860), (3163, 605660), (5506, 347930), (6326, 302830), (11012, 173965), (12652, 151415), (13765, 139172), (15815, 121132), (27530, 69586), (30283, 63260), (31630, 60566), (34793, 55060)]