2015482490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{296831}}^1$

素因数の和:296942

約数の個数: 32

約数和(自身を含む): 4188893184

約数和(自身を除く): 2173410694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 296831, 593662, 1484155, 2077817, 2968310, 4155634, 10389085, 20778170, 28792607, 57585214, 143963035, 201548249, 287926070, 403096498, 1007741245, 2015482490]

約数ペア:

[(1, 2015482490), (2, 1007741245), (5, 403096498), (7, 287926070), (10, 201548249), (14, 143963035), (35, 57585214), (70, 28792607), (97, 20778170), (194, 10389085), (485, 4155634), (679, 2968310), (970, 2077817), (1358, 1484155), (3395, 593662), (6790, 296831)]