2018023938

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{2288009}}^1$

素因数の和:2288031

約数の個数: 36

約数和(自身を含む): 5086246230

約数和(自身を除く): 3068222292

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2288009, 4576018, 6864027, 13728054, 16016063, 20592081, 32032126, 41184162, 48048189, 96096378, 112112441, 144144567, 224224882, 288289134, 336337323, 672674646, 1009011969, 2018023938]

約数ペア:

[(1, 2018023938), (2, 1009011969), (3, 672674646), (6, 336337323), (7, 288289134), (9, 224224882), (14, 144144567), (18, 112112441), (21, 96096378), (42, 48048189), (49, 41184162), (63, 32032126), (98, 20592081), (126, 16016063), (147, 13728054), (294, 6864027), (441, 4576018), (882, 2288009)]