804918242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1\times {\mathrm{9721}}^1$

素因数の和:11921

約数の個数: 16

約数和(自身を含む): 1271637600

約数和(自身を除く): 466719358

約数列:

[1, 2, 19, 38, 2179, 4358, 9721, 19442, 41401, 82802, 184699, 369398, 21182059, 42364118, 402459121, 804918242]

約数ペア:

[(1, 804918242), (2, 402459121), (19, 42364118), (38, 21182059), (2179, 369398), (4358, 184699), (9721, 82802), (19442, 41401)]