20190696477

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{119689}}^1$

素因数の和:120005

約数の個数: 32

約数和(自身を含む): 31942867200

約数和(自身を除く): 11752170723

約数列:

[1, 3, 7, 21, 29, 87, 203, 277, 609, 831, 1939, 5817, 8033, 24099, 56231, 119689, 168693, 359067, 837823, 2513469, 3470981, 10412943, 24296867, 33153853, 72890601, 99461559, 232076971, 696230913, 961461737, 2884385211, 6730232159, 20190696477]

約数ペア:

[(1, 20190696477), (3, 6730232159), (7, 2884385211), (21, 961461737), (29, 696230913), (87, 232076971), (203, 99461559), (277, 72890601), (609, 33153853), (831, 24296867), (1939, 10412943), (5817, 3470981), (8033, 2513469), (24099, 837823), (56231, 359067), (119689, 168693)]