1036962220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{3709}}^1$

素因数の和:5722

約数の個数: 48

約数和(自身を含む): 2490626880

約数和(自身を除く): 1453664660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1997, 3709, 3994, 7418, 7988, 9985, 13979, 14836, 18545, 19970, 25963, 27958, 37090, 39940, 51926, 55916, 69895, 74180, 103852, 129815, 139790, 259630, 279580, 519260, 7406873, 14813746, 29627492, 37034365, 51848111, 74068730, 103696222, 148137460, 207392444, 259240555, 518481110, 1036962220]

約数ペア:

[(1, 1036962220), (2, 518481110), (4, 259240555), (5, 207392444), (7, 148137460), (10, 103696222), (14, 74068730), (20, 51848111), (28, 37034365), (35, 29627492), (70, 14813746), (140, 7406873), (1997, 519260), (3709, 279580), (3994, 259630), (7418, 139790), (7988, 129815), (9985, 103852), (13979, 74180), (14836, 69895), (18545, 55916), (19970, 51926), (25963, 39940), (27958, 37090)]