2008798876567

素因数分解:

$7^1\times {\mathrm{5419}}^1\times {\mathrm{4409}}^1\times {\mathrm{12011}}^1$

素因数の和:21846

約数の個数: 16

約数和(自身を含む): 2296905811200

約数和(自身を除く): 288106934633

約数列:

[1, 7, 4409, 5419, 12011, 30863, 37933, 84077, 23892371, 52956499, 65087609, 167246597, 370695493, 455613263, 286971268081, 2008798876567]

約数ペア:

[(1, 2008798876567), (7, 286971268081), (4409, 455613263), (5419, 370695493), (12011, 167246597), (30863, 65087609), (37933, 52956499), (84077, 23892371)]