2149203085

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{11617}}^1$

素因数の和:12012

約数の個数: 16

約数和(自身を含む): 2606521536

約数和(自身を除く): 457318451

約数列:

[1, 5, 163, 227, 815, 1135, 11617, 37001, 58085, 185005, 1893571, 2637059, 9467855, 13185295, 429840617, 2149203085]

約数ペア:

[(1, 2149203085), (5, 429840617), (163, 13185295), (227, 9467855), (815, 2637059), (1135, 1893571), (11617, 185005), (37001, 58085)]