2018163615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1367}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 3563191296

約数和(自身を除く): 1545027681

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 113, 195, 201, 335, 339, 565, 871, 1005, 1367, 1469, 1695, 2613, 4101, 4355, 4407, 6835, 7345, 7571, 13065, 17771, 20505, 22035, 22713, 37855, 53313, 88855, 91589, 98423, 113565, 154471, 266565, 274767, 295269, 457945, 463413, 492115, 772355, 1190657, 1373835, 1476345, 2008123, 2317065, 3571971, 5953285, 6024369, 10040615, 10349557, 17859855, 30121845, 31048671, 51747785, 134544241, 155243355, 403632723, 672721205, 2018163615]

約数ペア:

[(1, 2018163615), (3, 672721205), (5, 403632723), (13, 155243355), (15, 134544241), (39, 51747785), (65, 31048671), (67, 30121845), (113, 17859855), (195, 10349557), (201, 10040615), (335, 6024369), (339, 5953285), (565, 3571971), (871, 2317065), (1005, 2008123), (1367, 1476345), (1469, 1373835), (1695, 1190657), (2613, 772355), (4101, 492115), (4355, 463413), (4407, 457945), (6835, 295269), (7345, 274767), (7571, 266565), (13065, 154471), (17771, 113565), (20505, 98423), (22035, 91589), (22713, 88855), (37855, 53313)]