2058606

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 5015088

約数和(自身を除く): 2956482

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 281, 333, 407, 562, 666, 814, 843, 1221, 1686, 2442, 2529, 3091, 3663, 5058, 6182, 7326, 9273, 10397, 18546, 20794, 27819, 31191, 55638, 62382, 93573, 114367, 187146, 228734, 343101, 686202, 1029303, 2058606]

約数ペア:

[(1, 2058606), (2, 1029303), (3, 686202), (6, 343101), (9, 228734), (11, 187146), (18, 114367), (22, 93573), (33, 62382), (37, 55638), (66, 31191), (74, 27819), (99, 20794), (111, 18546), (198, 10397), (222, 9273), (281, 7326), (333, 6182), (407, 5058), (562, 3663), (666, 3091), (814, 2529), (843, 2442), (1221, 1686)]