19973114

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46021}}^1$

素因数の和:46061

約数の個数: 16

約数和(自身を含む): 35344896

約数和(自身を除く): 15371782

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46021, 92042, 322147, 644294, 1426651, 2853302, 9986557, 19973114]

約数ペア:

[(1, 19973114), (2, 9986557), (7, 2853302), (14, 1426651), (31, 644294), (62, 322147), (217, 92042), (434, 46021)]