20020262418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4502983}}^1$

素因数の和:4503023

約数の個数: 48

約数和(自身を含む): 49172585280

約数和(自身を除く): 29152322862

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 4502983, 9005966, 13508949, 27017898, 40526847, 58538779, 81053694, 85556677, 117077558, 171113354, 175616337, 256670031, 351232674, 513340062, 526849011, 770010093, 1053698022, 1112236801, 1540020186, 2224473602, 3336710403, 6673420806, 10010131209, 20020262418]

約数ペア:

[(1, 20020262418), (2, 10010131209), (3, 6673420806), (6, 3336710403), (9, 2224473602), (13, 1540020186), (18, 1112236801), (19, 1053698022), (26, 770010093), (38, 526849011), (39, 513340062), (57, 351232674), (78, 256670031), (114, 175616337), (117, 171113354), (171, 117077558), (234, 85556677), (247, 81053694), (342, 58538779), (494, 40526847), (741, 27017898), (1482, 13508949), (2223, 9005966), (4446, 4502983)]