20073732

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{4877}}^1$

素因数の和:4905

約数の個数: 48

約数和(自身を含む): 54633600

約数和(自身を除く): 34559868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 4877, 9754, 14631, 19508, 29262, 34139, 58524, 68278, 102417, 136556, 204834, 238973, 409668, 477946, 716919, 955892, 1433838, 1672811, 2867676, 3345622, 5018433, 6691244, 10036866, 20073732]

約数ペア:

[(1, 20073732), (2, 10036866), (3, 6691244), (4, 5018433), (6, 3345622), (7, 2867676), (12, 1672811), (14, 1433838), (21, 955892), (28, 716919), (42, 477946), (49, 409668), (84, 238973), (98, 204834), (147, 136556), (196, 102417), (294, 68278), (343, 58524), (588, 34139), (686, 29262), (1029, 19508), (1372, 14631), (2058, 9754), (4116, 4877)]