19733586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 41499648

約数和(自身を除く): 21766062

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 947, 1894, 2841, 3473, 5682, 6946, 10419, 20838, 21781, 43562, 65343, 130686, 142997, 285994, 428991, 857982, 3288931, 6577862, 9866793, 19733586]

約数ペア:

[(1, 19733586), (2, 9866793), (3, 6577862), (6, 3288931), (23, 857982), (46, 428991), (69, 285994), (138, 142997), (151, 130686), (302, 65343), (453, 43562), (906, 21781), (947, 20838), (1894, 10419), (2841, 6946), (3473, 5682)]