2011055886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1114

約数の個数: 96

約数和(自身を含む): 5059454400

約数和(自身を除く): 3048398514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 181, 218, 327, 362, 543, 654, 763, 809, 981, 1086, 1267, 1526, 1618, 1629, 1962, 2289, 2427, 2534, 3258, 3801, 4578, 4854, 5663, 6867, 7281, 7602, 11326, 11403, 13734, 14562, 16989, 19729, 22806, 33978, 39458, 50967, 59187, 88181, 101934, 118374, 138103, 146429, 176362, 177561, 264543, 276206, 292858, 355122, 414309, 439287, 529086, 617267, 793629, 828618, 878574, 1025003, 1234534, 1242927, 1317861, 1587258, 1851801, 2050006, 2485854, 2635722, 3075009, 3703602, 5555403, 6150018, 9225027, 11110806, 15960761, 18450054, 31921522, 47882283, 95764566, 111725327, 143646849, 223450654, 287293698, 335175981, 670351962, 1005527943, 2011055886]

約数ペア:

[(1, 2011055886), (2, 1005527943), (3, 670351962), (6, 335175981), (7, 287293698), (9, 223450654), (14, 143646849), (18, 111725327), (21, 95764566), (42, 47882283), (63, 31921522), (109, 18450054), (126, 15960761), (181, 11110806), (218, 9225027), (327, 6150018), (362, 5555403), (543, 3703602), (654, 3075009), (763, 2635722), (809, 2485854), (981, 2050006), (1086, 1851801), (1267, 1587258), (1526, 1317861), (1618, 1242927), (1629, 1234534), (1962, 1025003), (2289, 878574), (2427, 828618), (2534, 793629), (3258, 617267), (3801, 529086), (4578, 439287), (4854, 414309), (5663, 355122), (6867, 292858), (7281, 276206), (7602, 264543), (11326, 177561), (11403, 176362), (13734, 146429), (14562, 138103), (16989, 118374), (19729, 101934), (22806, 88181), (33978, 59187), (39458, 50967)]