1932740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 4159512

約数和(自身を除く): 2226772

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2357, 4714, 9428, 11785, 23570, 47140, 96637, 193274, 386548, 483185, 966370, 1932740]

約数ペア:

[(1, 1932740), (2, 966370), (4, 483185), (5, 386548), (10, 193274), (20, 96637), (41, 47140), (82, 23570), (164, 11785), (205, 9428), (410, 4714), (820, 2357)]