18556073716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1\times {\mathrm{3739}}^1$

素因数の和:5056

約数の個数: 48

約数和(自身を含む): 35003707200

約数和(自身を除く): 16447633484

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 1237, 2006, 2474, 3739, 4012, 4948, 7478, 14956, 21029, 42058, 63563, 72983, 84116, 127126, 145966, 220601, 254252, 291932, 441202, 882404, 1240711, 2481422, 3750217, 4625143, 4962844, 7500434, 9250286, 15000868, 18500572, 78627431, 157254862, 272883437, 314509724, 545766874, 1091533748, 4639018429, 9278036858, 18556073716]

約数ペア:

[(1, 18556073716), (2, 9278036858), (4, 4639018429), (17, 1091533748), (34, 545766874), (59, 314509724), (68, 272883437), (118, 157254862), (236, 78627431), (1003, 18500572), (1237, 15000868), (2006, 9250286), (2474, 7500434), (3739, 4962844), (4012, 4625143), (4948, 3750217), (7478, 2481422), (14956, 1240711), (21029, 882404), (42058, 441202), (63563, 291932), (72983, 254252), (84116, 220601), (127126, 145966)]