1882960895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{23291}}^1$

素因数の和:23375

約数の個数: 32

約数和(自身を含む): 2549076480

約数和(自身を除く): 666115585

約数列:

[1, 5, 19, 23, 37, 95, 115, 185, 437, 703, 851, 2185, 3515, 4255, 16169, 23291, 80845, 116455, 442529, 535693, 861767, 2212645, 2678465, 4308835, 10178167, 16373573, 19820641, 50890835, 81867865, 99103205, 376592179, 1882960895]

約数ペア:

[(1, 1882960895), (5, 376592179), (19, 99103205), (23, 81867865), (37, 50890835), (95, 19820641), (115, 16373573), (185, 10178167), (437, 4308835), (703, 2678465), (851, 2212645), (2185, 861767), (3515, 535693), (4255, 442529), (16169, 116455), (23291, 80845)]