2089719810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1063}}^1$

素因数の和:1894

約数の個数: 96

約数和(自身を含む): 5646775680

約数和(自身を除く): 3557055870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 809, 810, 1063, 1215, 1618, 2126, 2427, 2430, 3189, 4045, 4854, 5315, 6378, 7281, 8090, 9567, 10630, 12135, 14562, 15945, 19134, 21843, 24270, 28701, 31890, 36405, 43686, 47835, 57402, 65529, 72810, 86103, 95670, 109215, 131058, 143505, 172206, 196587, 218430, 258309, 287010, 327645, 393174, 430515, 516618, 655290, 859967, 861030, 982935, 1291545, 1719934, 1965870, 2579901, 2583090, 4299835, 5159802, 7739703, 8599670, 12899505, 15479406, 23219109, 25799010, 38698515, 46438218, 69657327, 77397030, 116095545, 139314654, 208971981, 232191090, 348286635, 417943962, 696573270, 1044859905, 2089719810]

約数ペア:

[(1, 2089719810), (2, 1044859905), (3, 696573270), (5, 417943962), (6, 348286635), (9, 232191090), (10, 208971981), (15, 139314654), (18, 116095545), (27, 77397030), (30, 69657327), (45, 46438218), (54, 38698515), (81, 25799010), (90, 23219109), (135, 15479406), (162, 12899505), (243, 8599670), (270, 7739703), (405, 5159802), (486, 4299835), (809, 2583090), (810, 2579901), (1063, 1965870), (1215, 1719934), (1618, 1291545), (2126, 982935), (2427, 861030), (2430, 859967), (3189, 655290), (4045, 516618), (4854, 430515), (5315, 393174), (6378, 327645), (7281, 287010), (8090, 258309), (9567, 218430), (10630, 196587), (12135, 172206), (14562, 143505), (15945, 131058), (19134, 109215), (21843, 95670), (24270, 86103), (28701, 72810), (31890, 65529), (36405, 57402), (43686, 47835)]