2071796805

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 4142960640

約数和(自身を除く): 2071163835

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 113, 117, 135, 155, 195, 279, 337, 339, 351, 403, 465, 565, 585, 837, 1011, 1017, 1209, 1395, 1469, 1685, 1695, 1755, 2015, 3033, 3051, 3503, 3627, 4185, 4381, 4407, 5055, 5085, 6045, 7345, 9099, 10447, 10509, 10881, 13143, 13221, 15165, 15255, 17515, 18135, 21905, 22035, 31341, 31527, 38081, 39429, 39663, 45495, 45539, 52235, 52545, 54405, 65715, 66105, 94023, 94581, 114243, 118287, 135811, 136617, 156705, 157635, 190405, 197145, 198315, 227695, 282069, 342729, 407433, 409851, 470115, 472905, 495053, 571215, 591435, 679055, 683085, 1028187, 1180511, 1222299, 1229553, 1410345, 1485159, 1713645, 2037165, 2049255, 2475265, 3541533, 3666897, 4455477, 5140935, 5902555, 6111495, 6147765, 7425795, 10624599, 13366431, 15346643, 17707665, 18334485, 22277385, 31873797, 46039929, 53122995, 66832155, 76733215, 138119787, 159368985, 230199645, 414359361, 690598935, 2071796805]

約数ペア:

[(1, 2071796805), (3, 690598935), (5, 414359361), (9, 230199645), (13, 159368985), (15, 138119787), (27, 76733215), (31, 66832155), (39, 53122995), (45, 46039929), (65, 31873797), (93, 22277385), (113, 18334485), (117, 17707665), (135, 15346643), (155, 13366431), (195, 10624599), (279, 7425795), (337, 6147765), (339, 6111495), (351, 5902555), (403, 5140935), (465, 4455477), (565, 3666897), (585, 3541533), (837, 2475265), (1011, 2049255), (1017, 2037165), (1209, 1713645), (1395, 1485159), (1469, 1410345), (1685, 1229553), (1695, 1222299), (1755, 1180511), (2015, 1028187), (3033, 683085), (3051, 679055), (3503, 591435), (3627, 571215), (4185, 495053), (4381, 472905), (4407, 470115), (5055, 409851), (5085, 407433), (6045, 342729), (7345, 282069), (9099, 227695), (10447, 198315), (10509, 197145), (10881, 190405), (13143, 157635), (13221, 156705), (15165, 136617), (15255, 135811), (17515, 118287), (18135, 114243), (21905, 94581), (22035, 94023), (31341, 66105), (31527, 65715), (38081, 54405), (39429, 52545), (39663, 52235), (45495, 45539)]