19364230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101917}}^1$

素因数の和:101943

約数の個数: 16

約数和(自身を含む): 36690480

約数和(自身を除く): 17326250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 101917, 203834, 509585, 1019170, 1936423, 3872846, 9682115, 19364230]

約数ペア:

[(1, 19364230), (2, 9682115), (5, 3872846), (10, 1936423), (19, 1019170), (38, 509585), (95, 203834), (190, 101917)]