2012017678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{5519}}^1$

素因数の和:5832

約数の個数: 32

約数和(自身を含む): 3352803840

約数和(自身を除く): 1340786162

約数列:

[1, 2, 11, 22, 73, 146, 227, 454, 803, 1606, 2497, 4994, 5519, 11038, 16571, 33142, 60709, 121418, 182281, 364562, 402887, 805774, 1252813, 2505626, 4431757, 8863514, 13780943, 27561886, 91455349, 182910698, 1006008839, 2012017678]

約数ペア:

[(1, 2012017678), (2, 1006008839), (11, 182910698), (22, 91455349), (73, 27561886), (146, 13780943), (227, 8863514), (454, 4431757), (803, 2505626), (1606, 1252813), (2497, 805774), (4994, 402887), (5519, 364562), (11038, 182281), (16571, 121418), (33142, 60709)]