2409698291290

素因数分解:

$2^1\times 5^1\times {\mathrm{196519}}^1\times {\mathrm{1226191}}^1$

素因数の和:1422717

約数の個数: 16

約数和(自身を含む): 4337482533120

約数和(自身を除く): 1927784241830

約数列:

[1, 2, 5, 10, 196519, 393038, 982595, 1226191, 1965190, 2452382, 6130955, 12261910, 240969829129, 481939658258, 1204849145645, 2409698291290]

約数ペア:

[(1, 2409698291290), (2, 1204849145645), (5, 481939658258), (10, 240969829129), (196519, 12261910), (393038, 6130955), (982595, 2452382), (1226191, 1965190)]