2120285270

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{12473}}^1$

素因数の和:12760

約数の個数: 32

約数和(自身を含む): 3879912960

約数和(自身を除く): 1759627690

約数列:

[1, 2, 5, 10, 89, 178, 191, 382, 445, 890, 955, 1910, 12473, 16999, 24946, 33998, 62365, 84995, 124730, 169990, 1110097, 2220194, 2382343, 4764686, 5550485, 11100970, 11911715, 23823430, 212028527, 424057054, 1060142635, 2120285270]

約数ペア:

[(1, 2120285270), (2, 1060142635), (5, 424057054), (10, 212028527), (89, 23823430), (178, 11911715), (191, 11100970), (382, 5550485), (445, 4764686), (890, 2382343), (955, 2220194), (1910, 1110097), (12473, 169990), (16999, 124730), (24946, 84995), (33998, 62365)]