5181696176

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{217499}}^1$

素因数の和:218996

約数の個数: 20

約数和(自身を含む): 10046325000

約数和(自身を除く): 4864628824

約数列:

[1, 2, 4, 8, 16, 1489, 2978, 5956, 11912, 23824, 217499, 434998, 869996, 1739992, 3479984, 323856011, 647712022, 1295424044, 2590848088, 5181696176]

約数ペア:

[(1, 5181696176), (2, 2590848088), (4, 1295424044), (8, 647712022), (16, 323856011), (1489, 3479984), (2978, 1739992), (5956, 869996), (11912, 434998), (23824, 217499)]