19100980079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{863}}^1\times {\mathrm{2767}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 20184698880

約数和(自身を除く): 1083718801

約数列:

[1, 19, 421, 863, 2767, 7999, 16397, 52573, 363323, 1164907, 2387921, 6903137, 22133233, 45370499, 1005314741, 19100980079]

約数ペア:

[(1, 19100980079), (19, 1005314741), (421, 45370499), (863, 22133233), (2767, 6903137), (7999, 2387921), (16397, 1164907), (52573, 363323)]