190022620

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{56893}}^1$

素因数の和:57069

約数の個数: 24

約数和(自身を含む): 401444064

約数和(自身を除く): 211421444

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 56893, 113786, 227572, 284465, 568930, 1137860, 9501131, 19002262, 38004524, 47505655, 95011310, 190022620]

約数ペア:

[(1, 190022620), (2, 95011310), (4, 47505655), (5, 38004524), (10, 19002262), (20, 9501131), (167, 1137860), (334, 568930), (668, 284465), (835, 227572), (1670, 113786), (3340, 56893)]