2830520212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{5981}}^1$

素因数の和:6496

約数の個数: 48

約数和(自身を含む): 5627865600

約数和(自身を除く): 2797345388

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 479, 494, 958, 988, 1916, 5981, 6227, 9101, 11962, 12454, 18202, 23924, 24908, 36404, 77753, 113639, 118313, 155506, 227278, 236626, 311012, 454556, 473252, 1477307, 2864899, 2954614, 5729798, 5909228, 11459596, 37243687, 54433081, 74487374, 108866162, 148974748, 217732324, 707630053, 1415260106, 2830520212]

約数ペア:

[(1, 2830520212), (2, 1415260106), (4, 707630053), (13, 217732324), (19, 148974748), (26, 108866162), (38, 74487374), (52, 54433081), (76, 37243687), (247, 11459596), (479, 5909228), (494, 5729798), (958, 2954614), (988, 2864899), (1916, 1477307), (5981, 473252), (6227, 454556), (9101, 311012), (11962, 236626), (12454, 227278), (18202, 155506), (23924, 118313), (24908, 113639), (36404, 77753)]