19335557038

素因数分解:

$2^1\times 7^1\times {\mathrm{3001}}^1\times {\mathrm{460217}}^1$

素因数の和:463227

約数の個数: 16

約数和(自身を含む): 33157786464

約数和(自身を除く): 13822229426

約数列:

[1, 2, 7, 14, 3001, 6002, 21007, 42014, 460217, 920434, 3221519, 6443038, 1381111217, 2762222434, 9667778519, 19335557038]

約数ペア:

[(1, 19335557038), (2, 9667778519), (7, 2762222434), (14, 1381111217), (3001, 6443038), (6002, 3221519), (21007, 920434), (42014, 460217)]