2100064551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1856821}}^1$

素因数の和:1856866

約数の個数: 16

約数和(自身を含む): 3119460960

約数和(自身を除く): 1019396409

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1856821, 5570463, 24138673, 53847809, 72416019, 161543427, 700021517, 2100064551]

約数ペア:

[(1, 2100064551), (3, 700021517), (13, 161543427), (29, 72416019), (39, 53847809), (87, 24138673), (377, 5570463), (1131, 1856821)]