1946200913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73009}}^1$

素因数の和:73112

約数の個数: 16

約数和(自身を含む): 2172777600

約数和(自身を除く): 226576687

約数列:

[1, 19, 23, 61, 437, 1159, 1403, 26657, 73009, 1387171, 1679207, 4453549, 31904933, 84617431, 102431627, 1946200913]

約数ペア:

[(1, 1946200913), (19, 102431627), (23, 84617431), (61, 31904933), (437, 4453549), (1159, 1679207), (1403, 1387171), (26657, 73009)]