20223878142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2339}}^1\times {\mathrm{8527}}^1$

素因数の和:10897

約数の個数: 48

約数和(自身を含む): 43822321920

約数和(自身を除く): 23598443778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2339, 4678, 7017, 8527, 14034, 17054, 25581, 30407, 51162, 60814, 91221, 110851, 182442, 221702, 332553, 395291, 665106, 790582, 1185873, 1441063, 2371746, 2882126, 4323189, 8646378, 19944653, 39889306, 59833959, 119667918, 259280489, 518560978, 777841467, 1555682934, 3370646357, 6741292714, 10111939071, 20223878142]

約数ペア:

[(1, 20223878142), (2, 10111939071), (3, 6741292714), (6, 3370646357), (13, 1555682934), (26, 777841467), (39, 518560978), (78, 259280489), (169, 119667918), (338, 59833959), (507, 39889306), (1014, 19944653), (2339, 8646378), (4678, 4323189), (7017, 2882126), (8527, 2371746), (14034, 1441063), (17054, 1185873), (25581, 790582), (30407, 665106), (51162, 395291), (60814, 332553), (91221, 221702), (110851, 182442)]