2008126479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{587687}}^1$

素因数の和:587774

約数の個数: 16

約数和(自身を含む): 2877320448

約数和(自身を除く): 869193969

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 587687, 1763061, 9990679, 29972037, 39375029, 118125087, 669375493, 2008126479]

約数ペア:

[(1, 2008126479), (3, 669375493), (17, 118125087), (51, 39375029), (67, 29972037), (201, 9990679), (1139, 1763061), (3417, 587687)]