2017999739

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1\times {\mathrm{6679}}^1$

素因数の和:9242

約数の個数: 16

約数和(自身を含む): 2443276800

約数和(自身を除く): 425277061

約数列:

[1, 7, 17, 119, 2539, 6679, 17773, 43163, 46753, 113543, 302141, 794801, 16957981, 118705867, 288285677, 2017999739]

約数ペア:

[(1, 2017999739), (7, 288285677), (17, 118705867), (119, 16957981), (2539, 794801), (6679, 302141), (17773, 113543), (43163, 46753)]