19248102

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 45826560

約数和(自身を除く): 26578458

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2447, 2622, 3933, 4894, 7341, 7866, 14682, 22023, 44046, 46493, 56281, 92986, 112562, 139479, 168843, 278958, 337686, 418437, 506529, 836874, 1013058, 1069339, 2138678, 3208017, 6416034, 9624051, 19248102]

約数ペア:

[(1, 19248102), (2, 9624051), (3, 6416034), (6, 3208017), (9, 2138678), (18, 1069339), (19, 1013058), (23, 836874), (38, 506529), (46, 418437), (57, 337686), (69, 278958), (114, 168843), (138, 139479), (171, 112562), (207, 92986), (342, 56281), (414, 46493), (437, 44046), (874, 22023), (1311, 14682), (2447, 7866), (2622, 7341), (3933, 4894)]