20686540092

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{69739}}^1$

素因数の和:71066

約数の個数: 48

約数和(自身を含む): 50848828800

約数和(自身を除く): 30162288708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1301, 2602, 3903, 5204, 7806, 15612, 24719, 49438, 69739, 74157, 98876, 139478, 148314, 209217, 278956, 296628, 418434, 836868, 1325041, 2650082, 3975123, 5300164, 7950246, 15900492, 90730439, 181460878, 272191317, 362921756, 544382634, 1088765268, 1723878341, 3447756682, 5171635023, 6895513364, 10343270046, 20686540092]

約数ペア:

[(1, 20686540092), (2, 10343270046), (3, 6895513364), (4, 5171635023), (6, 3447756682), (12, 1723878341), (19, 1088765268), (38, 544382634), (57, 362921756), (76, 272191317), (114, 181460878), (228, 90730439), (1301, 15900492), (2602, 7950246), (3903, 5300164), (5204, 3975123), (7806, 2650082), (15612, 1325041), (24719, 836868), (49438, 418434), (69739, 296628), (74157, 278956), (98876, 209217), (139478, 148314)]