20130673668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{136709}}^1$

素因数の和:138476

約数の個数: 48

約数和(自身を含む): 53712812160

約数和(自身を除く): 33582138492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1753, 3506, 5259, 7012, 10518, 12271, 21036, 24542, 36813, 49084, 73626, 136709, 147252, 273418, 410127, 546836, 820254, 956963, 1640508, 1913926, 2870889, 3827852, 5741778, 11483556, 239650877, 479301754, 718952631, 958603508, 1437905262, 1677556139, 2875810524, 3355112278, 5032668417, 6710224556, 10065336834, 20130673668]

約数ペア:

[(1, 20130673668), (2, 10065336834), (3, 6710224556), (4, 5032668417), (6, 3355112278), (7, 2875810524), (12, 1677556139), (14, 1437905262), (21, 958603508), (28, 718952631), (42, 479301754), (84, 239650877), (1753, 11483556), (3506, 5741778), (5259, 3827852), (7012, 2870889), (10518, 1913926), (12271, 1640508), (21036, 956963), (24542, 820254), (36813, 546836), (49084, 410127), (73626, 273418), (136709, 147252)]