20194458092

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1\times {\mathrm{2729}}^1$

素因数の和:3566

約数の個数: 48

約数和(自身を含む): 36984729600

約数和(自身を除く): 16790271508

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 719, 1438, 2573, 2729, 2876, 5146, 5458, 10292, 10916, 22289, 44578, 59677, 84599, 89156, 119354, 169198, 226507, 238708, 338396, 453014, 906028, 1849987, 1962151, 3699974, 3924302, 7021717, 7399948, 7848604, 14043434, 28086868, 60826681, 121653362, 162858533, 243306724, 325717066, 651434132, 5048614523, 10097229046, 20194458092]

約数ペア:

[(1, 20194458092), (2, 10097229046), (4, 5048614523), (31, 651434132), (62, 325717066), (83, 243306724), (124, 162858533), (166, 121653362), (332, 60826681), (719, 28086868), (1438, 14043434), (2573, 7848604), (2729, 7399948), (2876, 7021717), (5146, 3924302), (5458, 3699974), (10292, 1962151), (10916, 1849987), (22289, 906028), (44578, 453014), (59677, 338396), (84599, 238708), (89156, 226507), (119354, 169198)]