1897019898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{335281}}^1$

素因数の和:335350

約数の個数: 32

約数和(自身を含む): 4055571072

約数和(自身を除く): 2158551174

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 335281, 670562, 1005843, 2011686, 7711463, 13746521, 15422926, 23134389, 27493042, 41239563, 46268778, 82479126, 316169983, 632339966, 948509949, 1897019898]

約数ペア:

[(1, 1897019898), (2, 948509949), (3, 632339966), (6, 316169983), (23, 82479126), (41, 46268778), (46, 41239563), (69, 27493042), (82, 23134389), (123, 15422926), (138, 13746521), (246, 7711463), (943, 2011686), (1886, 1005843), (2829, 670562), (5658, 335281)]