2011106286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5320387}}^1$

素因数の和:5320405

約数の個数: 32

約数和(自身を含む): 5107572480

約数和(自身を除く): 3096466194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5320387, 10640774, 15961161, 31922322, 37242709, 47883483, 74485418, 95766966, 111728127, 143650449, 223456254, 287300898, 335184381, 670368762, 1005553143, 2011106286]

約数ペア:

[(1, 2011106286), (2, 1005553143), (3, 670368762), (6, 335184381), (7, 287300898), (9, 223456254), (14, 143650449), (18, 111728127), (21, 95766966), (27, 74485418), (42, 47883483), (54, 37242709), (63, 31922322), (126, 15961161), (189, 10640774), (378, 5320387)]