10227890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53831}}^1$

素因数の和:53857

約数の個数: 16

約数和(自身を含む): 19379520

約数和(自身を除く): 9151630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 53831, 107662, 269155, 538310, 1022789, 2045578, 5113945, 10227890]

約数ペア:

[(1, 10227890), (2, 5113945), (5, 2045578), (10, 1022789), (19, 538310), (38, 269155), (95, 107662), (190, 53831)]