18012654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3185

約数の個数: 48

約数和(自身を含む): 44057520

約数和(自身を除く): 26044866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 3137, 5742, 6274, 9411, 18822, 28233, 34507, 56466, 69014, 90973, 103521, 181946, 207042, 272919, 310563, 545838, 621126, 818757, 1000703, 1637514, 2001406, 3002109, 6004218, 9006327, 18012654]

約数ペア:

[(1, 18012654), (2, 9006327), (3, 6004218), (6, 3002109), (9, 2001406), (11, 1637514), (18, 1000703), (22, 818757), (29, 621126), (33, 545838), (58, 310563), (66, 272919), (87, 207042), (99, 181946), (174, 103521), (198, 90973), (261, 69014), (319, 56466), (522, 34507), (638, 28233), (957, 18822), (1914, 9411), (2871, 6274), (3137, 5742)]