2013498

素因数分解:

$2^1\times 3^6\times {\mathrm{1381}}^1$

素因数の和:1401

約数の個数: 28

約数和(自身を含む): 4531578

約数和(自身を除く): 2518080

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1381, 1458, 2762, 4143, 8286, 12429, 24858, 37287, 74574, 111861, 223722, 335583, 671166, 1006749, 2013498]

約数ペア:

[(1, 2013498), (2, 1006749), (3, 671166), (6, 335583), (9, 223722), (18, 111861), (27, 74574), (54, 37287), (81, 24858), (162, 12429), (243, 8286), (486, 4143), (729, 2762), (1381, 1458)]