2017109428

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{6907909}}^1$

素因数の和:6907986

約数の個数: 12

約数和(自身を含む): 3578297380

約数和(自身を除く): 1561187952

約数列:

[1, 2, 4, 73, 146, 292, 6907909, 13815818, 27631636, 504277357, 1008554714, 2017109428]

約数ペア:

[(1, 2017109428), (2, 1008554714), (4, 504277357), (73, 27631636), (146, 13815818), (292, 6907909)]