2000396472

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{395023}}^1$

素因数の和:395243

約数の個数: 32

約数和(自身を含む): 5024705280

約数和(自身を除く): 3024308808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 395023, 790046, 1185069, 1580092, 2370138, 3160184, 4740276, 9480552, 83349853, 166699706, 250049559, 333399412, 500099118, 666798824, 1000198236, 2000396472]

約数ペア:

[(1, 2000396472), (2, 1000198236), (3, 666798824), (4, 500099118), (6, 333399412), (8, 250049559), (12, 166699706), (24, 83349853), (211, 9480552), (422, 4740276), (633, 3160184), (844, 2370138), (1266, 1580092), (1688, 1185069), (2532, 790046), (5064, 395023)]