2196793986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1\times {\mathrm{9239}}^1$

素因数の和:10990

約数の個数: 32

約数和(自身を含む): 4587770880

約数和(自身を除く): 2390976894

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1723, 3446, 5169, 9239, 10338, 18478, 27717, 39629, 55434, 79258, 118887, 212497, 237774, 424994, 637491, 1274982, 15918797, 31837594, 47756391, 95512782, 366132331, 732264662, 1098396993, 2196793986]

約数ペア:

[(1, 2196793986), (2, 1098396993), (3, 732264662), (6, 366132331), (23, 95512782), (46, 47756391), (69, 31837594), (138, 15918797), (1723, 1274982), (3446, 637491), (5169, 424994), (9239, 237774), (10338, 212497), (18478, 118887), (27717, 79258), (39629, 55434)]