20339012942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1462607}}^1$

素因数の和:1463035

約数の個数: 16

約数和(自身を含む): 32382141120

約数和(自身を除く): 12043128178

約数列:

[1, 2, 17, 34, 409, 818, 6953, 13906, 1462607, 2925214, 24864319, 49728638, 598206263, 1196412526, 10169506471, 20339012942]

約数ペア:

[(1, 20339012942), (2, 10169506471), (17, 1196412526), (34, 598206263), (409, 49728638), (818, 24864319), (6953, 2925214), (13906, 1462607)]