2019926826

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1420483}}^1$

素因数の和:1420570

約数の個数: 24

約数和(自身を含む): 4431910080

約数和(自身を除く): 2411983254

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1420483, 2840966, 4261449, 8522898, 12784347, 25568694, 112218157, 224436314, 336654471, 673308942, 1009963413, 2019926826]

約数ペア:

[(1, 2019926826), (2, 1009963413), (3, 673308942), (6, 336654471), (9, 224436314), (18, 112218157), (79, 25568694), (158, 12784347), (237, 8522898), (474, 4261449), (711, 2840966), (1422, 1420483)]