1899684854

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{983}}^1\times {\mathrm{5059}}^1$

素因数の和:6235

約数の個数: 16

約数和(自身を含む): 2867927040

約数和(自身を除く): 968242186

約数列:

[1, 2, 191, 382, 983, 1966, 5059, 10118, 187753, 375506, 966269, 1932538, 4972997, 9945994, 949842427, 1899684854]

約数ペア:

[(1, 1899684854), (2, 949842427), (191, 9945994), (382, 4972997), (983, 1932538), (1966, 966269), (5059, 375506), (10118, 187753)]