2005173076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1153}}^1\times {\mathrm{10111}}^1$

素因数の和:11311

約数の個数: 24

約数和(自身を含む): 3594128384

約数和(自身を除く): 1588955308

約数列:

[1, 2, 4, 43, 86, 172, 1153, 2306, 4612, 10111, 20222, 40444, 49579, 99158, 198316, 434773, 869546, 1739092, 11657983, 23315966, 46631932, 501293269, 1002586538, 2005173076]

約数ペア:

[(1, 2005173076), (2, 1002586538), (4, 501293269), (43, 46631932), (86, 23315966), (172, 11657983), (1153, 1739092), (2306, 869546), (4612, 434773), (10111, 198316), (20222, 99158), (40444, 49579)]