19850356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6211}}^1$

素因数の和:6279

約数の個数: 24

約数和(自身を含む): 37570176

約数和(自身を除く): 17719820

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 6211, 12422, 24844, 105587, 211174, 291917, 422348, 583834, 1167668, 4962589, 9925178, 19850356]

約数ペア:

[(1, 19850356), (2, 9925178), (4, 4962589), (17, 1167668), (34, 583834), (47, 422348), (68, 291917), (94, 211174), (188, 105587), (799, 24844), (1598, 12422), (3196, 6211)]