2085486537

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{557}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 2900707200

約数和(自身を除く): 815220663

約数列:

[1, 3, 37, 89, 111, 267, 379, 557, 1137, 1671, 3293, 9879, 14023, 20609, 33731, 42069, 49573, 61827, 101193, 148719, 211103, 633309, 1248047, 1834201, 3744141, 5502603, 7810811, 18788167, 23432433, 56364501, 695162179, 2085486537]

約数ペア:

[(1, 2085486537), (3, 695162179), (37, 56364501), (89, 23432433), (111, 18788167), (267, 7810811), (379, 5502603), (557, 3744141), (1137, 1834201), (1671, 1248047), (3293, 633309), (9879, 211103), (14023, 148719), (20609, 101193), (33731, 61827), (42069, 49573)]