2008154296

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{727}}^1\times {\mathrm{769}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 3783780000

約数和(自身を除く): 1775625704

約数列:

[1, 2, 4, 8, 449, 727, 769, 898, 1454, 1538, 1796, 2908, 3076, 3592, 5816, 6152, 326423, 345281, 559063, 652846, 690562, 1118126, 1305692, 1381124, 2236252, 2611384, 2762248, 4472504, 251019287, 502038574, 1004077148, 2008154296]

約数ペア:

[(1, 2008154296), (2, 1004077148), (4, 502038574), (8, 251019287), (449, 4472504), (727, 2762248), (769, 2611384), (898, 2236252), (1454, 1381124), (1538, 1305692), (1796, 1118126), (2908, 690562), (3076, 652846), (3592, 559063), (5816, 345281), (6152, 326423)]