20174066072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{275813}}^1$

素因数の和:276083

約数の個数: 32

約数和(自身を含む): 38922871680

約数和(自身を除く): 18748805608

約数列:

[1, 2, 4, 8, 41, 82, 164, 223, 328, 446, 892, 1784, 9143, 18286, 36572, 73144, 275813, 551626, 1103252, 2206504, 11308333, 22616666, 45233332, 61506299, 90466664, 123012598, 246025196, 492050392, 2521758259, 5043516518, 10087033036, 20174066072]

約数ペア:

[(1, 20174066072), (2, 10087033036), (4, 5043516518), (8, 2521758259), (41, 492050392), (82, 246025196), (164, 123012598), (223, 90466664), (328, 61506299), (446, 45233332), (892, 22616666), (1784, 11308333), (9143, 2206504), (18286, 1103252), (36572, 551626), (73144, 275813)]