11360020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 27796608

約数和(自身を除く): 16436588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1531, 1855, 3062, 3710, 6124, 7420, 7655, 10717, 15310, 21434, 30620, 42868, 53585, 81143, 107170, 162286, 214340, 324572, 405715, 568001, 811430, 1136002, 1622860, 2272004, 2840005, 5680010, 11360020]

約数ペア:

[(1, 11360020), (2, 5680010), (4, 2840005), (5, 2272004), (7, 1622860), (10, 1136002), (14, 811430), (20, 568001), (28, 405715), (35, 324572), (53, 214340), (70, 162286), (106, 107170), (140, 81143), (212, 53585), (265, 42868), (371, 30620), (530, 21434), (742, 15310), (1060, 10717), (1484, 7655), (1531, 7420), (1855, 6124), (3062, 3710)]