20346768594

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1350509}}^1$

素因数の和:1350557

約数の個数: 48

約数和(自身を含む): 47192221440

約数和(自身を除く): 26845452846

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1674, 2511, 5022, 7533, 15066, 1350509, 2701018, 4051527, 8103054, 12154581, 24309162, 36463743, 41865779, 72927486, 83731558, 109391229, 125597337, 218782458, 251194674, 328173687, 376792011, 656347374, 753584022, 1130376033, 2260752066, 3391128099, 6782256198, 10173384297, 20346768594]

約数ペア:

[(1, 20346768594), (2, 10173384297), (3, 6782256198), (6, 3391128099), (9, 2260752066), (18, 1130376033), (27, 753584022), (31, 656347374), (54, 376792011), (62, 328173687), (81, 251194674), (93, 218782458), (162, 125597337), (186, 109391229), (243, 83731558), (279, 72927486), (486, 41865779), (558, 36463743), (837, 24309162), (1674, 12154581), (2511, 8103054), (5022, 4051527), (7533, 2701018), (15066, 1350509)]