19499832

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 61344000

約数和(自身を除く): 41844168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 174, 198, 216, 232, 261, 264, 283, 297, 319, 348, 396, 522, 566, 594, 638, 696, 783, 792, 849, 957, 1044, 1132, 1188, 1276, 1566, 1698, 1914, 2088, 2264, 2376, 2547, 2552, 2871, 3113, 3132, 3396, 3828, 5094, 5742, 6226, 6264, 6792, 7641, 7656, 8207, 8613, 9339, 10188, 11484, 12452, 15282, 16414, 17226, 18678, 20376, 22968, 24621, 24904, 28017, 30564, 32828, 34452, 37356, 49242, 56034, 61128, 65656, 68904, 73863, 74712, 84051, 90277, 98484, 112068, 147726, 168102, 180554, 196968, 221589, 224136, 270831, 295452, 336204, 361108, 443178, 541662, 590904, 672408, 722216, 812493, 886356, 1083324, 1624986, 1772712, 2166648, 2437479, 3249972, 4874958, 6499944, 9749916, 19499832]

約数ペア:

[(1, 19499832), (2, 9749916), (3, 6499944), (4, 4874958), (6, 3249972), (8, 2437479), (9, 2166648), (11, 1772712), (12, 1624986), (18, 1083324), (22, 886356), (24, 812493), (27, 722216), (29, 672408), (33, 590904), (36, 541662), (44, 443178), (54, 361108), (58, 336204), (66, 295452), (72, 270831), (87, 224136), (88, 221589), (99, 196968), (108, 180554), (116, 168102), (132, 147726), (174, 112068), (198, 98484), (216, 90277), (232, 84051), (261, 74712), (264, 73863), (283, 68904), (297, 65656), (319, 61128), (348, 56034), (396, 49242), (522, 37356), (566, 34452), (594, 32828), (638, 30564), (696, 28017), (783, 24904), (792, 24621), (849, 22968), (957, 20376), (1044, 18678), (1132, 17226), (1188, 16414), (1276, 15282), (1566, 12452), (1698, 11484), (1914, 10188), (2088, 9339), (2264, 8613), (2376, 8207), (2547, 7656), (2552, 7641), (2871, 6792), (3113, 6264), (3132, 6226), (3396, 5742), (3828, 5094)]