185138480

素因数分解:

$2^4\times 5^1\times {\mathrm{2314231}}^1$

素因数の和:2314244

約数の個数: 20

約数和(自身を含む): 430447152

約数和(自身を除く): 245308672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2314231, 4628462, 9256924, 11571155, 18513848, 23142310, 37027696, 46284620, 92569240, 185138480]

約数ペア:

[(1, 185138480), (2, 92569240), (4, 46284620), (5, 37027696), (8, 23142310), (10, 18513848), (16, 11571155), (20, 9256924), (40, 4628462), (80, 2314231)]