508713858

素因数分解:

$2^1\times 3^4\times {\mathrm{3140209}}^1$

素因数の和:3140223

約数の個数: 20

約数和(自身を含む): 1139896230

約数和(自身を除く): 631182372

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3140209, 6280418, 9420627, 18841254, 28261881, 56523762, 84785643, 169571286, 254356929, 508713858]

約数ペア:

[(1, 508713858), (2, 254356929), (3, 169571286), (6, 84785643), (9, 56523762), (18, 28261881), (27, 18841254), (54, 9420627), (81, 6280418), (162, 3140209)]