19383948

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2108

約数の個数: 60

約数和(自身を含む): 52446240

約数和(自身を除く): 33062292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2063, 2349, 3132, 4126, 4698, 6189, 8252, 9396, 12378, 18567, 24756, 37134, 55701, 59827, 74268, 111402, 119654, 167103, 179481, 222804, 239308, 334206, 358962, 538443, 668412, 717924, 1076886, 1615329, 2153772, 3230658, 4845987, 6461316, 9691974, 19383948]

約数ペア:

[(1, 19383948), (2, 9691974), (3, 6461316), (4, 4845987), (6, 3230658), (9, 2153772), (12, 1615329), (18, 1076886), (27, 717924), (29, 668412), (36, 538443), (54, 358962), (58, 334206), (81, 239308), (87, 222804), (108, 179481), (116, 167103), (162, 119654), (174, 111402), (261, 74268), (324, 59827), (348, 55701), (522, 37134), (783, 24756), (1044, 18567), (1566, 12378), (2063, 9396), (2349, 8252), (3132, 6189), (4126, 4698)]