1931036614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 3416232960

約数和(自身を除く): 1485196346

約数列:

[1, 2, 13, 19, 26, 38, 41, 67, 82, 134, 247, 494, 533, 779, 871, 1066, 1273, 1423, 1558, 1742, 2546, 2747, 2846, 5494, 10127, 16549, 18499, 20254, 27037, 33098, 35711, 36998, 52193, 54074, 58343, 71422, 95341, 104386, 116686, 190682, 351481, 678509, 702962, 758459, 1108517, 1239433, 1357018, 1516918, 1811479, 2217034, 2478866, 3622958, 3908981, 7817962, 14410721, 23549227, 28821442, 47098454, 50816753, 74270639, 101633506, 148541278, 965518307, 1931036614]

約数ペア:

[(1, 1931036614), (2, 965518307), (13, 148541278), (19, 101633506), (26, 74270639), (38, 50816753), (41, 47098454), (67, 28821442), (82, 23549227), (134, 14410721), (247, 7817962), (494, 3908981), (533, 3622958), (779, 2478866), (871, 2217034), (1066, 1811479), (1273, 1516918), (1423, 1357018), (1558, 1239433), (1742, 1108517), (2546, 758459), (2747, 702962), (2846, 678509), (5494, 351481), (10127, 190682), (16549, 116686), (18499, 104386), (20254, 95341), (27037, 71422), (33098, 58343), (35711, 54074), (36998, 52193)]