20123486602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{881}}^1\times {\mathrm{1451}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 32088317184

約数和(自身を除く): 11964830582

約数列:

[1, 2, 17, 34, 463, 881, 926, 1451, 1762, 2902, 7871, 14977, 15742, 24667, 29954, 49334, 407903, 671813, 815806, 1278331, 1343626, 2556662, 6934351, 11420821, 13868702, 21731627, 22841642, 43463254, 591867253, 1183734506, 10061743301, 20123486602]

約数ペア:

[(1, 20123486602), (2, 10061743301), (17, 1183734506), (34, 591867253), (463, 43463254), (881, 22841642), (926, 21731627), (1451, 13868702), (1762, 11420821), (2902, 6934351), (7871, 2556662), (14977, 1343626), (15742, 1278331), (24667, 815806), (29954, 671813), (49334, 407903)]