2017244432

素因数分解:

$2^4\times 7^1\times {\mathrm{2741}}^1\times {\mathrm{6571}}^1$

素因数の和:9327

約数の個数: 40

約数和(自身を含む): 4469065152

約数和(自身を除く): 2451820720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2741, 5482, 6571, 10964, 13142, 19187, 21928, 26284, 38374, 43856, 45997, 52568, 76748, 91994, 105136, 153496, 183988, 306992, 367976, 735952, 18011111, 36022222, 72044444, 126077777, 144088888, 252155554, 288177776, 504311108, 1008622216, 2017244432]

約数ペア:

[(1, 2017244432), (2, 1008622216), (4, 504311108), (7, 288177776), (8, 252155554), (14, 144088888), (16, 126077777), (28, 72044444), (56, 36022222), (112, 18011111), (2741, 735952), (5482, 367976), (6571, 306992), (10964, 183988), (13142, 153496), (19187, 105136), (21928, 91994), (26284, 76748), (38374, 52568), (43856, 45997)]