2022995195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{5393}}^1$

素因数の和:5639

約数の個数: 32

約数和(自身を含む): 2718576000

約数和(自身を除く): 695580805

約数列:

[1, 5, 13, 29, 65, 145, 199, 377, 995, 1885, 2587, 5393, 5771, 12935, 26965, 28855, 70109, 75023, 156397, 350545, 375115, 781985, 1073207, 2033161, 5366035, 10165805, 13951691, 31123003, 69758455, 155615015, 404599039, 2022995195]

約数ペア:

[(1, 2022995195), (5, 404599039), (13, 155615015), (29, 69758455), (65, 31123003), (145, 13951691), (199, 10165805), (377, 5366035), (995, 2033161), (1885, 1073207), (2587, 781985), (5393, 375115), (5771, 350545), (12935, 156397), (26965, 75023), (28855, 70109)]