20136764894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{22691}}^1$

素因数の和:23360

約数の個数: 32

約数和(自身を含む): 32781044736

約数和(自身を除く): 12644279842

約数列:

[1, 2, 17, 34, 43, 86, 607, 731, 1214, 1462, 10319, 20638, 22691, 26101, 45382, 52202, 385747, 443717, 771494, 887434, 975713, 1951426, 13773437, 16587121, 27546874, 33174242, 234148429, 468296858, 592257791, 1184515582, 10068382447, 20136764894]

約数ペア:

[(1, 20136764894), (2, 10068382447), (17, 1184515582), (34, 592257791), (43, 468296858), (86, 234148429), (607, 33174242), (731, 27546874), (1214, 16587121), (1462, 13773437), (10319, 1951426), (20638, 975713), (22691, 887434), (26101, 771494), (45382, 443717), (52202, 385747)]