2029477978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1\times {\mathrm{877}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 3345390720

約数和(自身を除く): 1315912742

約数列:

[1, 2, 11, 22, 293, 359, 586, 718, 877, 1754, 3223, 3949, 6446, 7898, 9647, 19294, 105187, 210374, 256961, 314843, 513922, 629686, 1157057, 2314114, 2826571, 3463273, 5653142, 6926546, 92248999, 184497998, 1014738989, 2029477978]

約数ペア:

[(1, 2029477978), (2, 1014738989), (11, 184497998), (22, 92248999), (293, 6926546), (359, 5653142), (586, 3463273), (718, 2826571), (877, 2314114), (1754, 1157057), (3223, 629686), (3949, 513922), (6446, 314843), (7898, 256961), (9647, 210374), (19294, 105187)]