19586122

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2063}}^1$

素因数の和:2213

約数の個数: 16

約数和(自身を含む): 30316032

約数和(自身を除く): 10729910

約数列:

[1, 2, 47, 94, 101, 202, 2063, 4126, 4747, 9494, 96961, 193922, 208363, 416726, 9793061, 19586122]

約数ペア:

[(1, 19586122), (2, 9793061), (47, 416726), (94, 208363), (101, 193922), (202, 96961), (2063, 9494), (4126, 4747)]