1019773488

素因数分解:

$2^4\times 3^1\times {\mathrm{21245281}}^1$

素因数の和:21245292

約数の個数: 20

約数和(自身を含む): 2634414968

約数和(自身を除く): 1614641480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 21245281, 42490562, 63735843, 84981124, 127471686, 169962248, 254943372, 339924496, 509886744, 1019773488]

約数ペア:

[(1, 1019773488), (2, 509886744), (3, 339924496), (4, 254943372), (6, 169962248), (8, 127471686), (12, 84981124), (16, 63735843), (24, 42490562), (48, 21245281)]