1920796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 3640896

約数和(自身を除く): 1720100

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 601, 799, 1202, 1598, 2404, 3196, 10217, 20434, 28247, 40868, 56494, 112988, 480199, 960398, 1920796]

約数ペア:

[(1, 1920796), (2, 960398), (4, 480199), (17, 112988), (34, 56494), (47, 40868), (68, 28247), (94, 20434), (188, 10217), (601, 3196), (799, 2404), (1202, 1598)]