2008790793

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{77419}}^1$

素因数の和:77490

約数の個数: 24

約数和(自身を含む): 3075122400

約数和(自身を除く): 1066331607

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 2883, 8649, 25947, 77419, 232257, 696771, 2090313, 2399989, 7199967, 21599901, 64799703, 74399659, 223198977, 669596931, 2008790793]

約数ペア:

[(1, 2008790793), (3, 669596931), (9, 223198977), (27, 74399659), (31, 64799703), (93, 21599901), (279, 7199967), (837, 2399989), (961, 2090313), (2883, 696771), (8649, 232257), (25947, 77419)]