20103202

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35023}}^1$

素因数の和:35073

約数の個数: 16

約数和(自身を含む): 35304192

約数和(自身を除く): 15200990

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 35023, 70046, 245161, 490322, 1435943, 2871886, 10051601, 20103202]

約数ペア:

[(1, 20103202), (2, 10051601), (7, 2871886), (14, 1435943), (41, 490322), (82, 245161), (287, 70046), (574, 35023)]