9968453860

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2582501}}^1$

素因数の和:2582703

約数の個数: 24

約数和(自身を含む): 21042226296

約数和(自身を除く): 11073772436

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 2582501, 5165002, 10330004, 12912505, 25825010, 51650020, 498422693, 996845386, 1993690772, 2492113465, 4984226930, 9968453860]

約数ペア:

[(1, 9968453860), (2, 4984226930), (4, 2492113465), (5, 1993690772), (10, 996845386), (20, 498422693), (193, 51650020), (386, 25825010), (772, 12912505), (965, 10330004), (1930, 5165002), (3860, 2582501)]