2000996476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{161527}}^1$

素因数の和:161713

約数の個数: 24

約数和(自身を含む): 3708682880

約数和(自身を除く): 1707686404

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 12388, 161527, 323054, 646108, 3069013, 6138026, 12276052, 26328901, 52657802, 105315604, 500249119, 1000498238, 2000996476]

約数ペア:

[(1, 2000996476), (2, 1000498238), (4, 500249119), (19, 105315604), (38, 52657802), (76, 26328901), (163, 12276052), (326, 6138026), (652, 3069013), (3097, 646108), (6194, 323054), (12388, 161527)]