2425561910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3976331}}^1$

素因数の和:3976399

約数の個数: 16

約数和(自身を含む): 4437586512

約数和(自身を除く): 2012024602

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3976331, 7952662, 19881655, 39763310, 242556191, 485112382, 1212780955, 2425561910]

約数ペア:

[(1, 2425561910), (2, 1212780955), (5, 485112382), (10, 242556191), (61, 39763310), (122, 19881655), (305, 7952662), (610, 3976331)]