2468692008

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{198193}}^1$

素因数の和:198378

約数の個数: 48

約数和(自身を含む): 6724722420

約数和(自身を除く): 4256030412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 198193, 396386, 594579, 792772, 1189158, 1585544, 1783737, 2378316, 3567474, 4756632, 7134948, 14269896, 34287389, 68574778, 102862167, 137149556, 205724334, 274299112, 308586501, 411448668, 617173002, 822897336, 1234346004, 2468692008]

約数ペア:

[(1, 2468692008), (2, 1234346004), (3, 822897336), (4, 617173002), (6, 411448668), (8, 308586501), (9, 274299112), (12, 205724334), (18, 137149556), (24, 102862167), (36, 68574778), (72, 34287389), (173, 14269896), (346, 7134948), (519, 4756632), (692, 3567474), (1038, 2378316), (1384, 1783737), (1557, 1585544), (2076, 1189158), (3114, 792772), (4152, 594579), (6228, 396386), (12456, 198193)]