2040852057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{2887}}^1$

素因数の和:3157

約数の個数: 32

約数和(自身を含む): 2934392832

約数和(自身を除く): 893540775

約数列:

[1, 3, 17, 51, 83, 167, 249, 501, 1411, 2839, 2887, 4233, 8517, 8661, 13861, 41583, 49079, 147237, 235637, 239621, 482129, 706911, 718863, 1446387, 4073557, 8196193, 12220671, 24588579, 40016707, 120050121, 680284019, 2040852057]

約数ペア:

[(1, 2040852057), (3, 680284019), (17, 120050121), (51, 40016707), (83, 24588579), (167, 12220671), (249, 8196193), (501, 4073557), (1411, 1446387), (2839, 718863), (2887, 706911), (4233, 482129), (8517, 239621), (8661, 235637), (13861, 147237), (41583, 49079)]