1603669190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{28591}}^1$

素因数の和:28748

約数の個数: 32

約数和(自身を含む): 2964418560

約数和(自身を除く): 1360749370

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 5609, 11218, 28045, 28591, 56090, 57182, 142955, 285910, 2029961, 2258689, 4059922, 4517378, 10149805, 11293445, 20299610, 22586890, 160366919, 320733838, 801834595, 1603669190]

約数ペア:

[(1, 1603669190), (2, 801834595), (5, 320733838), (10, 160366919), (71, 22586890), (79, 20299610), (142, 11293445), (158, 10149805), (355, 4517378), (395, 4059922), (710, 2258689), (790, 2029961), (5609, 285910), (11218, 142955), (28045, 57182), (28591, 56090)]