19235228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1481}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 35852544

約数和(自身を除く): 16617316

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 1481, 2962, 3247, 5924, 6494, 12988, 25177, 50354, 100708, 282871, 565742, 1131484, 4808807, 9617614, 19235228]

約数ペア:

[(1, 19235228), (2, 9617614), (4, 4808807), (17, 1131484), (34, 565742), (68, 282871), (191, 100708), (382, 50354), (764, 25177), (1481, 12988), (2962, 6494), (3247, 5924)]