2012355568

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{751}}^2$

素因数の和:1733

約数の個数: 30

約数和(自身を含む): 3921644832

約数和(自身を除く): 1909289264

約数列:

[1, 2, 4, 8, 16, 223, 446, 751, 892, 1502, 1784, 3004, 3568, 6008, 12016, 167473, 334946, 564001, 669892, 1128002, 1339784, 2256004, 2679568, 4512008, 9024016, 125772223, 251544446, 503088892, 1006177784, 2012355568]

約数ペア:

[(1, 2012355568), (2, 1006177784), (4, 503088892), (8, 251544446), (16, 125772223), (223, 9024016), (446, 4512008), (751, 2679568), (892, 2256004), (1502, 1339784), (1784, 1128002), (3004, 669892), (3568, 564001), (6008, 334946), (12016, 167473)]