2906224724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{11909}}^1$

素因数の和:11977

約数の個数: 54

約数和(自身を含む): 5812806510

約数和(自身を除く): 2906581786

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 361, 494, 676, 722, 988, 1444, 3211, 4693, 6422, 9386, 11909, 12844, 18772, 23818, 47636, 61009, 122018, 154817, 226271, 244036, 309634, 452542, 619268, 905084, 2012621, 2941523, 4025242, 4299149, 5883046, 8050484, 8598298, 11766092, 17196596, 38239799, 55888937, 76479598, 111777874, 152959196, 223555748, 726556181, 1453112362, 2906224724]

約数ペア:

[(1, 2906224724), (2, 1453112362), (4, 726556181), (13, 223555748), (19, 152959196), (26, 111777874), (38, 76479598), (52, 55888937), (76, 38239799), (169, 17196596), (247, 11766092), (338, 8598298), (361, 8050484), (494, 5883046), (676, 4299149), (722, 4025242), (988, 2941523), (1444, 2012621), (3211, 905084), (4693, 619268), (6422, 452542), (9386, 309634), (11909, 244036), (12844, 226271), (18772, 154817), (23818, 122018), (47636, 61009)]