19832966

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2239

約数の個数: 16

約数和(自身を含む): 30697920

約数和(自身を除く): 10864954

約数列:

[1, 2, 47, 94, 101, 202, 2089, 4178, 4747, 9494, 98183, 196366, 210989, 421978, 9916483, 19832966]

約数ペア:

[(1, 19832966), (2, 9916483), (47, 421978), (94, 210989), (101, 196366), (202, 98183), (2089, 9494), (4178, 4747)]