20320827312

素因数分解:

$2^4\times 3^1\times {\mathrm{423350569}}^1$

素因数の和:423350580

約数の個数: 20

約数和(自身を含む): 52495470680

約数和(自身を除く): 32174643368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423350569, 846701138, 1270051707, 1693402276, 2540103414, 3386804552, 5080206828, 6773609104, 10160413656, 20320827312]

約数ペア:

[(1, 20320827312), (2, 10160413656), (3, 6773609104), (4, 5080206828), (6, 3386804552), (8, 2540103414), (12, 1693402276), (16, 1270051707), (24, 846701138), (48, 423350569)]