19590572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 36276576

約数和(自身を除く): 16686004

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 2917, 3358, 5834, 6716, 11668, 67091, 134182, 212941, 268364, 425882, 851764, 4897643, 9795286, 19590572]

約数ペア:

[(1, 19590572), (2, 9795286), (4, 4897643), (23, 851764), (46, 425882), (73, 268364), (92, 212941), (146, 134182), (292, 67091), (1679, 11668), (2917, 6716), (3358, 5834)]