8889420084

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1\times {\mathrm{18959}}^1$

素因数の和:19960

約数の個数: 48

約数和(自身を含む): 21271299840

約数和(自身を除く): 12381879756

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 953, 1906, 2859, 3812, 5718, 11436, 18959, 37918, 39073, 56877, 75836, 78146, 113754, 117219, 156292, 227508, 234438, 468876, 777319, 1554638, 2331957, 3109276, 4663914, 9327828, 18067927, 36135854, 54203781, 72271708, 108407562, 216815124, 740785007, 1481570014, 2222355021, 2963140028, 4444710042, 8889420084]

約数ペア:

[(1, 8889420084), (2, 4444710042), (3, 2963140028), (4, 2222355021), (6, 1481570014), (12, 740785007), (41, 216815124), (82, 108407562), (123, 72271708), (164, 54203781), (246, 36135854), (492, 18067927), (953, 9327828), (1906, 4663914), (2859, 3109276), (3812, 2331957), (5718, 1554638), (11436, 777319), (18959, 468876), (37918, 234438), (39073, 227508), (56877, 156292), (75836, 117219), (78146, 113754)]