2942164934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{199037}}^1$

素因数の和:199447

約数の個数: 16

約数和(自身を含む): 4657489200

約数和(自身を除く): 1715324266

約数列:

[1, 2, 19, 38, 389, 778, 7391, 14782, 199037, 398074, 3781703, 7563406, 77425393, 154850786, 1471082467, 2942164934]

約数ペア:

[(1, 2942164934), (2, 1471082467), (19, 154850786), (38, 77425393), (389, 7563406), (778, 3781703), (7391, 398074), (14782, 199037)]