1051701808

素因数分解:

$2^4\times {\mathrm{1613}}^1\times {\mathrm{40751}}^1$

素因数の和:42372

約数の個数: 20

約数和(自身を含む): 2038985568

約数和(自身を除く): 987283760

約数列:

[1, 2, 4, 8, 16, 1613, 3226, 6452, 12904, 25808, 40751, 81502, 163004, 326008, 652016, 65731363, 131462726, 262925452, 525850904, 1051701808]

約数ペア:

[(1, 1051701808), (2, 525850904), (4, 262925452), (8, 131462726), (16, 65731363), (1613, 652016), (3226, 326008), (6452, 163004), (12904, 81502), (25808, 40751)]