2005094272

素因数分解:

$2^7\times {\mathrm{1667}}^1\times {\mathrm{9397}}^1$

素因数の和:11078

約数の個数: 32

約数和(自身を含む): 3997345320

約数和(自身を除く): 1992251048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1667, 3334, 6668, 9397, 13336, 18794, 26672, 37588, 53344, 75176, 106688, 150352, 213376, 300704, 601408, 1202816, 15664799, 31329598, 62659196, 125318392, 250636784, 501273568, 1002547136, 2005094272]

約数ペア:

[(1, 2005094272), (2, 1002547136), (4, 501273568), (8, 250636784), (16, 125318392), (32, 62659196), (64, 31329598), (128, 15664799), (1667, 1202816), (3334, 601408), (6668, 300704), (9397, 213376), (13336, 150352), (18794, 106688), (26672, 75176), (37588, 53344)]