2018743486

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 3149798400

約数和(自身を除く): 1131054914

約数列:

[1, 2, 41, 82, 127, 149, 254, 298, 1301, 2602, 5207, 6109, 10414, 12218, 18923, 37846, 53341, 106682, 165227, 193849, 330454, 387698, 775843, 1551686, 6774307, 7947809, 13548614, 15895618, 24618823, 49237646, 1009371743, 2018743486]

約数ペア:

[(1, 2018743486), (2, 1009371743), (41, 49237646), (82, 24618823), (127, 15895618), (149, 13548614), (254, 7947809), (298, 6774307), (1301, 1551686), (2602, 775843), (5207, 387698), (6109, 330454), (10414, 193849), (12218, 165227), (18923, 106682), (37846, 53341)]