2007968

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 24

約数和(自身を含む): 3991680

約数和(自身を除く): 1983712

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 479, 524, 958, 1048, 1916, 2096, 3832, 4192, 7664, 15328, 62749, 125498, 250996, 501992, 1003984, 2007968]

約数ペア:

[(1, 2007968), (2, 1003984), (4, 501992), (8, 250996), (16, 125498), (32, 62749), (131, 15328), (262, 7664), (479, 4192), (524, 3832), (958, 2096), (1048, 1916)]