20171832

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{2381}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 50593680

約数和(自身を除く): 30421848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2381, 2824, 4236, 4762, 7143, 8472, 9524, 14286, 19048, 28572, 57144, 840493, 1680986, 2521479, 3361972, 5042958, 6723944, 10085916, 20171832]

約数ペア:

[(1, 20171832), (2, 10085916), (3, 6723944), (4, 5042958), (6, 3361972), (8, 2521479), (12, 1680986), (24, 840493), (353, 57144), (706, 28572), (1059, 19048), (1412, 14286), (2118, 9524), (2381, 8472), (2824, 7143), (4236, 4762)]