2013300740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{8609}}^1$

素因数の和:9692

約数の個数: 48

約数和(自身を含む): 4617164160

約数和(自身を除く): 2603863420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1063, 2126, 4252, 5315, 8609, 10630, 11693, 17218, 21260, 23386, 34436, 43045, 46772, 58465, 86090, 94699, 116930, 172180, 189398, 233860, 378796, 473495, 946990, 1893980, 9151367, 18302734, 36605468, 45756835, 91513670, 100665037, 183027340, 201330074, 402660148, 503325185, 1006650370, 2013300740]

約数ペア:

[(1, 2013300740), (2, 1006650370), (4, 503325185), (5, 402660148), (10, 201330074), (11, 183027340), (20, 100665037), (22, 91513670), (44, 45756835), (55, 36605468), (110, 18302734), (220, 9151367), (1063, 1893980), (2126, 946990), (4252, 473495), (5315, 378796), (8609, 233860), (10630, 189398), (11693, 172180), (17218, 116930), (21260, 94699), (23386, 86090), (34436, 58465), (43045, 46772)]