2017539836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{1163}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 3866128224

約数和(自身を除く): 1848588388

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 457, 914, 949, 1163, 1828, 1898, 2326, 3796, 4652, 5941, 11882, 15119, 23764, 30238, 33361, 60476, 66722, 84899, 133444, 169798, 339596, 433693, 531491, 867386, 1062982, 1103687, 1734772, 2125964, 2207374, 4414748, 6909383, 13818766, 27637532, 38798843, 77597686, 155195372, 504384959, 1008769918, 2017539836]

約数ペア:

[(1, 2017539836), (2, 1008769918), (4, 504384959), (13, 155195372), (26, 77597686), (52, 38798843), (73, 27637532), (146, 13818766), (292, 6909383), (457, 4414748), (914, 2207374), (949, 2125964), (1163, 1734772), (1828, 1103687), (1898, 1062982), (2326, 867386), (3796, 531491), (4652, 433693), (5941, 339596), (11882, 169798), (15119, 133444), (23764, 84899), (30238, 66722), (33361, 60476)]