2016060218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{691}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 3152364480

約数和(自身を除く): 1136304262

約数列:

[1, 2, 37, 74, 89, 178, 443, 691, 886, 1382, 3293, 6586, 16391, 25567, 32782, 39427, 51134, 61499, 78854, 122998, 306113, 612226, 1458799, 2275463, 2917598, 4550926, 11326181, 22652362, 27244057, 54488114, 1008030109, 2016060218]

約数ペア:

[(1, 2016060218), (2, 1008030109), (37, 54488114), (74, 27244057), (89, 22652362), (178, 11326181), (443, 4550926), (691, 2917598), (886, 2275463), (1382, 1458799), (3293, 612226), (6586, 306113), (16391, 122998), (25567, 78854), (32782, 61499), (39427, 51134)]