201819924

素因数分解:

$2^2\times 3^4\times {\mathrm{622901}}^1$

素因数の和:622917

約数の個数: 30

約数和(自身を含む): 527597994

約数和(自身を除く): 325778070

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 622901, 1245802, 1868703, 2491604, 3737406, 5606109, 7474812, 11212218, 16818327, 22424436, 33636654, 50454981, 67273308, 100909962, 201819924]

約数ペア:

[(1, 201819924), (2, 100909962), (3, 67273308), (4, 50454981), (6, 33636654), (9, 22424436), (12, 16818327), (18, 11212218), (27, 7474812), (36, 5606109), (54, 3737406), (81, 2491604), (108, 1868703), (162, 1245802), (324, 622901)]