2015235818

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1429}}^1\times {\mathrm{6469}}^1$

素因数の和:8009

約数の個数: 16

約数和(自身を含む): 3053193000

約数和(自身を除く): 1037957182

約数列:

[1, 2, 109, 218, 1429, 2858, 6469, 12938, 155761, 311522, 705121, 1410242, 9244201, 18488402, 1007617909, 2015235818]

約数ペア:

[(1, 2015235818), (2, 1007617909), (109, 18488402), (218, 9244201), (1429, 1410242), (2858, 705121), (6469, 311522), (12938, 155761)]