20016255596

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1544941}}^1$

素因数の和:1545065

約数の個数: 24

約数和(自身を含む): 36337035840

約数和(自身を除く): 16320780244

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 3239, 6478, 12956, 1544941, 3089882, 6179764, 63342581, 122050339, 126685162, 244100678, 253370324, 488201356, 5004063899, 10008127798, 20016255596]

約数ペア:

[(1, 20016255596), (2, 10008127798), (4, 5004063899), (41, 488201356), (79, 253370324), (82, 244100678), (158, 126685162), (164, 122050339), (316, 63342581), (3239, 6179764), (6478, 3089882), (12956, 1544941)]