2000617905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2999}}^1$

素因数の和:3342

約数の個数: 64

約数和(自身を含む): 3773952000

約数和(自身を除く): 1773334095

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 311, 429, 715, 933, 1555, 2145, 2999, 3421, 4043, 4665, 8997, 10263, 12129, 14995, 17105, 20215, 32989, 38987, 44473, 44985, 51315, 60645, 98967, 116961, 133419, 164945, 194935, 222365, 428857, 494835, 584805, 667095, 932689, 1286571, 2144285, 2798067, 4663445, 6432855, 10259579, 12124957, 13990335, 30778737, 36374871, 51297895, 60624785, 133374527, 153893685, 181874355, 400123581, 666872635, 2000617905]

約数ペア:

[(1, 2000617905), (3, 666872635), (5, 400123581), (11, 181874355), (13, 153893685), (15, 133374527), (33, 60624785), (39, 51297895), (55, 36374871), (65, 30778737), (143, 13990335), (165, 12124957), (195, 10259579), (311, 6432855), (429, 4663445), (715, 2798067), (933, 2144285), (1555, 1286571), (2145, 932689), (2999, 667095), (3421, 584805), (4043, 494835), (4665, 428857), (8997, 222365), (10263, 194935), (12129, 164945), (14995, 133419), (17105, 116961), (20215, 98967), (32989, 60645), (38987, 51315), (44473, 44985)]