20123572622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{388621}}^1$

素因数の和:390163

約数の個数: 16

約数和(自身を含む): 31982036112

約数和(自身を除く): 11858463490

約数列:

[1, 2, 17, 34, 1523, 3046, 25891, 51782, 388621, 777242, 6606557, 13213114, 591869783, 1183739566, 10061786311, 20123572622]

約数ペア:

[(1, 20123572622), (2, 10061786311), (17, 1183739566), (34, 591869783), (1523, 13213114), (3046, 6606557), (25891, 777242), (51782, 388621)]