20124338418

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12562009}}^1$

素因数の和:12562106

約数の個数: 24

約数和(自身を含む): 44092655100

約数和(自身を除く): 23968316682

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 12562009, 25124018, 37686027, 75372054, 113058081, 226116162, 1118018801, 2236037602, 3354056403, 6708112806, 10062169209, 20124338418]

約数ペア:

[(1, 20124338418), (2, 10062169209), (3, 6708112806), (6, 3354056403), (9, 2236037602), (18, 1118018801), (89, 226116162), (178, 113058081), (267, 75372054), (534, 37686027), (801, 25124018), (1602, 12562009)]