920040186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193367}}^1$

素因数の和:193446

約数の個数: 32

約数和(自身を含む): 2014121088

約数和(自身を除く): 1094080902

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 193367, 386734, 580101, 1160202, 2513771, 5027542, 7541313, 11795387, 15082626, 23590774, 35386161, 70772322, 153340031, 306680062, 460020093, 920040186]

約数ペア:

[(1, 920040186), (2, 460020093), (3, 306680062), (6, 153340031), (13, 70772322), (26, 35386161), (39, 23590774), (61, 15082626), (78, 11795387), (122, 7541313), (183, 5027542), (366, 2513771), (793, 1160202), (1586, 580101), (2379, 386734), (4758, 193367)]