17849273884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1453}}^1\times {\mathrm{2339}}^1$

素因数の和:3910

約数の個数: 48

約数和(自身を含む): 34009990560

約数和(自身を除く): 16160716676

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 1453, 2339, 2626, 2906, 4678, 5252, 5812, 9356, 18889, 30407, 37778, 60814, 75556, 121628, 146753, 236239, 293506, 472478, 587012, 944956, 1907789, 3071107, 3398567, 3815578, 6142214, 6797134, 7631156, 12284428, 13594268, 44181371, 88362742, 176725484, 343255267, 686510534, 1373021068, 4462318471, 8924636942, 17849273884]

約数ペア:

[(1, 17849273884), (2, 8924636942), (4, 4462318471), (13, 1373021068), (26, 686510534), (52, 343255267), (101, 176725484), (202, 88362742), (404, 44181371), (1313, 13594268), (1453, 12284428), (2339, 7631156), (2626, 6797134), (2906, 6142214), (4678, 3815578), (5252, 3398567), (5812, 3071107), (9356, 1907789), (18889, 944956), (30407, 587012), (37778, 472478), (60814, 293506), (75556, 236239), (121628, 146753)]