1034738518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1801

約数の個数: 48

約数和(自身を含む): 1809864000

約数和(自身を除く): 775125482

約数列:

[1, 2, 11, 19, 22, 38, 121, 139, 209, 242, 278, 418, 1529, 1619, 2299, 2641, 3058, 3238, 4598, 5282, 16819, 17809, 29051, 30761, 33638, 35618, 58102, 61522, 195899, 225041, 319561, 338371, 391798, 450082, 639122, 676742, 2475451, 3722081, 4275779, 4950902, 7444162, 8551558, 27229961, 47033569, 54459922, 94067138, 517369259, 1034738518]

約数ペア:

[(1, 1034738518), (2, 517369259), (11, 94067138), (19, 54459922), (22, 47033569), (38, 27229961), (121, 8551558), (139, 7444162), (209, 4950902), (242, 4275779), (278, 3722081), (418, 2475451), (1529, 676742), (1619, 639122), (2299, 450082), (2641, 391798), (3058, 338371), (3238, 319561), (4598, 225041), (5282, 195899), (16819, 61522), (17809, 58102), (29051, 35618), (30761, 33638)]