20383446

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{18979}}^1$

素因数の和:19163

約数の個数: 16

約数和(自身を含む): 40996800

約数和(自身を除く): 20613354

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 18979, 37958, 56937, 113874, 3397241, 6794482, 10191723, 20383446]

約数ペア:

[(1, 20383446), (2, 10191723), (3, 6794482), (6, 3397241), (179, 113874), (358, 56937), (537, 37958), (1074, 18979)]