19336203484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{104717}}^1$

素因数の和:104854

約数の個数: 48

約数和(自身を含む): 37683400608

約数和(自身を除く): 18347197124

約数列:

[1, 2, 4, 13, 26, 52, 53, 67, 106, 134, 212, 268, 689, 871, 1378, 1742, 2756, 3484, 3551, 7102, 14204, 46163, 92326, 104717, 184652, 209434, 418868, 1361321, 2722642, 5445284, 5550001, 7016039, 11100002, 14032078, 22200004, 28064156, 72150013, 91208507, 144300026, 182417014, 288600052, 364834028, 371850067, 743700134, 1487400268, 4834050871, 9668101742, 19336203484]

約数ペア:

[(1, 19336203484), (2, 9668101742), (4, 4834050871), (13, 1487400268), (26, 743700134), (52, 371850067), (53, 364834028), (67, 288600052), (106, 182417014), (134, 144300026), (212, 91208507), (268, 72150013), (689, 28064156), (871, 22200004), (1378, 14032078), (1742, 11100002), (2756, 7016039), (3484, 5550001), (3551, 5445284), (7102, 2722642), (14204, 1361321), (46163, 418868), (92326, 209434), (104717, 184652)]