20131377822

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2935459}}^1$

素因数の和:2935597

約数の個数: 32

約数和(自身を含む): 45088665600

約数和(自身を除く): 24957287778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 2935459, 5870918, 8806377, 17612754, 26419131, 52838262, 79257393, 158514786, 372803293, 745606586, 1118409879, 2236819758, 3355229637, 6710459274, 10065688911, 20131377822]

約数ペア:

[(1, 20131377822), (2, 10065688911), (3, 6710459274), (6, 3355229637), (9, 2236819758), (18, 1118409879), (27, 745606586), (54, 372803293), (127, 158514786), (254, 79257393), (381, 52838262), (762, 26419131), (1143, 17612754), (2286, 8806377), (3429, 5870918), (6858, 2935459)]