2080266060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{737683}}^1$

素因数の和:737742

約数の個数: 48

約数和(自身を含む): 5948683776

約数和(自身を除く): 3868417716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 737683, 1475366, 2213049, 2950732, 3688415, 4426098, 7376830, 8852196, 11065245, 14753660, 22130490, 34671101, 44260980, 69342202, 104013303, 138684404, 173355505, 208026606, 346711010, 416053212, 520066515, 693422020, 1040133030, 2080266060]

約数ペア:

[(1, 2080266060), (2, 1040133030), (3, 693422020), (4, 520066515), (5, 416053212), (6, 346711010), (10, 208026606), (12, 173355505), (15, 138684404), (20, 104013303), (30, 69342202), (47, 44260980), (60, 34671101), (94, 22130490), (141, 14753660), (188, 11065245), (235, 8852196), (282, 7376830), (470, 4426098), (564, 3688415), (705, 2950732), (940, 2213049), (1410, 1475366), (2820, 737683)]