20016642

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{70981}}^1$

素因数の和:71033

約数の個数: 16

約数和(自身を含む): 40885632

約数和(自身を除く): 20868990

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 70981, 141962, 212943, 425886, 3336107, 6672214, 10008321, 20016642]

約数ペア:

[(1, 20016642), (2, 10008321), (3, 6672214), (6, 3336107), (47, 425886), (94, 212943), (141, 141962), (282, 70981)]