20662962

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^2$

素因数の和:614

約数の個数: 24

約数和(自身を含む): 42436944

約数和(自身を除く): 21773982

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 283, 566, 849, 1698, 12169, 24338, 36507, 73014, 80089, 160178, 240267, 480534, 3443827, 6887654, 10331481, 20662962]

約数ペア:

[(1, 20662962), (2, 10331481), (3, 6887654), (6, 3443827), (43, 480534), (86, 240267), (129, 160178), (258, 80089), (283, 73014), (566, 36507), (849, 24338), (1698, 12169)]