20184628482

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15793919}}^1$

素因数の和:15793998

約数の個数: 24

約数和(自身を含む): 44349327360

約数和(自身を除く): 24164698878

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 15793919, 31587838, 47381757, 94763514, 142145271, 284290542, 1121368249, 2242736498, 3364104747, 6728209494, 10092314241, 20184628482]

約数ペア:

[(1, 20184628482), (2, 10092314241), (3, 6728209494), (6, 3364104747), (9, 2242736498), (18, 1121368249), (71, 284290542), (142, 142145271), (213, 94763514), (426, 47381757), (639, 31587838), (1278, 15793919)]