1953720002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{18341}}^1$

素因数の和:18614

約数の個数: 32

約数和(自身を含む): 3355705584

約数和(自身を除く): 1401985582

約数列:

[1, 2, 13, 17, 26, 34, 221, 241, 442, 482, 3133, 4097, 6266, 8194, 18341, 36682, 53261, 106522, 238433, 311797, 476866, 623594, 4053361, 4420181, 8106722, 8840362, 57462353, 75143077, 114924706, 150286154, 976860001, 1953720002]

約数ペア:

[(1, 1953720002), (2, 976860001), (13, 150286154), (17, 114924706), (26, 75143077), (34, 57462353), (221, 8840362), (241, 8106722), (442, 4420181), (482, 4053361), (3133, 623594), (4097, 476866), (6266, 311797), (8194, 238433), (18341, 106522), (36682, 53261)]