2042155495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{238709}}^1$

素因数の和:238802

約数の個数: 16

約数和(自身を含む): 2578068000

約数和(自身を除く): 535912505

約数列:

[1, 5, 29, 59, 145, 295, 1711, 8555, 238709, 1193545, 6922561, 14083831, 34612805, 70419155, 408431099, 2042155495]

約数ペア:

[(1, 2042155495), (5, 408431099), (29, 70419155), (59, 34612805), (145, 14083831), (295, 6922561), (1711, 1193545), (8555, 238709)]