19714092

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 27702228

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 139, 159, 212, 223, 278, 318, 417, 446, 556, 636, 669, 834, 892, 1338, 1668, 2676, 7367, 11819, 14734, 22101, 23638, 29468, 30997, 35457, 44202, 47276, 61994, 70914, 88404, 92991, 123988, 141828, 185982, 371964, 1642841, 3285682, 4928523, 6571364, 9857046, 19714092]

約数ペア:

[(1, 19714092), (2, 9857046), (3, 6571364), (4, 4928523), (6, 3285682), (12, 1642841), (53, 371964), (106, 185982), (139, 141828), (159, 123988), (212, 92991), (223, 88404), (278, 70914), (318, 61994), (417, 47276), (446, 44202), (556, 35457), (636, 30997), (669, 29468), (834, 23638), (892, 22101), (1338, 14734), (1668, 11819), (2676, 7367)]