19324422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 45405360

約数和(自身を除く): 26080938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 269, 307, 538, 614, 807, 921, 1614, 1842, 2421, 2763, 3497, 3991, 4842, 5526, 6994, 7982, 10491, 11973, 20982, 23946, 31473, 35919, 62946, 71838, 82583, 165166, 247749, 495498, 743247, 1073579, 1486494, 2147158, 3220737, 6441474, 9662211, 19324422]

約数ペア:

[(1, 19324422), (2, 9662211), (3, 6441474), (6, 3220737), (9, 2147158), (13, 1486494), (18, 1073579), (26, 743247), (39, 495498), (78, 247749), (117, 165166), (234, 82583), (269, 71838), (307, 62946), (538, 35919), (614, 31473), (807, 23946), (921, 20982), (1614, 11973), (1842, 10491), (2421, 7982), (2763, 6994), (3497, 5526), (3991, 4842)]