2008903412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2617}}^1\times {\mathrm{4463}}^1$

素因数の和:7127

約数の個数: 24

約数和(自身を含む): 3599519616

約数和(自身を除く): 1590616204

約数列:

[1, 2, 4, 43, 86, 172, 2617, 4463, 5234, 8926, 10468, 17852, 112531, 191909, 225062, 383818, 450124, 767636, 11679671, 23359342, 46718684, 502225853, 1004451706, 2008903412]

約数ペア:

[(1, 2008903412), (2, 1004451706), (4, 502225853), (43, 46718684), (86, 23359342), (172, 11679671), (2617, 767636), (4463, 450124), (5234, 383818), (8926, 225062), (10468, 191909), (17852, 112531)]