2016558819

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 3531340800

約数和(自身を除く): 1514781981

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 79, 87, 99, 153, 187, 237, 261, 319, 493, 523, 561, 711, 869, 957, 1343, 1479, 1569, 1683, 2291, 2607, 2871, 4029, 4437, 4707, 5423, 5753, 6873, 7821, 8891, 12087, 14773, 15167, 16269, 17259, 20619, 25201, 26673, 38947, 41317, 44319, 45501, 48807, 51777, 75603, 80019, 97801, 116841, 123951, 132957, 136503, 166837, 226809, 257839, 293403, 350523, 371853, 428417, 454487, 500511, 702389, 773517, 880209, 1198193, 1285251, 1363461, 1501533, 2107167, 2320551, 2836229, 3594579, 3855753, 4090383, 6321501, 7726279, 8508687, 10783737, 13180123, 20369281, 23178837, 25526061, 39540369, 61107843, 69536511, 118621107, 183323529, 224062091, 672186273, 2016558819]

約数ペア:

[(1, 2016558819), (3, 672186273), (9, 224062091), (11, 183323529), (17, 118621107), (29, 69536511), (33, 61107843), (51, 39540369), (79, 25526061), (87, 23178837), (99, 20369281), (153, 13180123), (187, 10783737), (237, 8508687), (261, 7726279), (319, 6321501), (493, 4090383), (523, 3855753), (561, 3594579), (711, 2836229), (869, 2320551), (957, 2107167), (1343, 1501533), (1479, 1363461), (1569, 1285251), (1683, 1198193), (2291, 880209), (2607, 773517), (2871, 702389), (4029, 500511), (4437, 454487), (4707, 428417), (5423, 371853), (5753, 350523), (6873, 293403), (7821, 257839), (8891, 226809), (12087, 166837), (14773, 136503), (15167, 132957), (16269, 123951), (17259, 116841), (20619, 97801), (25201, 80019), (26673, 75603), (38947, 51777), (41317, 48807), (44319, 45501)]