20233686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1091}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 44343936

約数和(自身を除く): 24110250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 281, 562, 843, 1091, 1686, 2182, 3091, 3273, 6182, 6546, 9273, 12001, 18546, 24002, 36003, 72006, 306571, 613142, 919713, 1839426, 3372281, 6744562, 10116843, 20233686]

約数ペア:

[(1, 20233686), (2, 10116843), (3, 6744562), (6, 3372281), (11, 1839426), (22, 919713), (33, 613142), (66, 306571), (281, 72006), (562, 36003), (843, 24002), (1091, 18546), (1686, 12001), (2182, 9273), (3091, 6546), (3273, 6182)]