2016207590

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{48131}}^1$

素因数の和:48268

約数の個数: 32

約数和(自身を含む): 3742744320

約数和(自身を除く): 1726536730

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 355, 590, 710, 4189, 8378, 20945, 41890, 48131, 96262, 240655, 481310, 2839729, 3417301, 5679458, 6834602, 14198645, 17086505, 28397290, 34173010, 201620759, 403241518, 1008103795, 2016207590]

約数ペア:

[(1, 2016207590), (2, 1008103795), (5, 403241518), (10, 201620759), (59, 34173010), (71, 28397290), (118, 17086505), (142, 14198645), (295, 6834602), (355, 5679458), (590, 3417301), (710, 2839729), (4189, 481310), (8378, 240655), (20945, 96262), (41890, 48131)]