20296042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 33997824

約数和(自身を除く): 13701782

約数列:

[1, 2, 13, 26, 61, 67, 122, 134, 191, 382, 793, 871, 1586, 1742, 2483, 4087, 4966, 8174, 11651, 12797, 23302, 25594, 53131, 106262, 151463, 166361, 302926, 332722, 780617, 1561234, 10148021, 20296042]

約数ペア:

[(1, 20296042), (2, 10148021), (13, 1561234), (26, 780617), (61, 332722), (67, 302926), (122, 166361), (134, 151463), (191, 106262), (382, 53131), (793, 25594), (871, 23302), (1586, 12797), (1742, 11651), (2483, 8174), (4087, 4966)]