20172415102

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75836147}}^1$

素因数の和:75836175

約数の個数: 16

約数和(自身を含む): 36401351040

約数和(自身を除く): 16228935938

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 75836147, 151672294, 530853029, 1061706058, 1440886793, 2881773586, 10086207551, 20172415102]

約数ペア:

[(1, 20172415102), (2, 10086207551), (7, 2881773586), (14, 1440886793), (19, 1061706058), (38, 530853029), (133, 151672294), (266, 75836147)]