19943382145

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{61547}}^1$

素因数の和:62064

約数の個数: 16

約数和(自身を含む): 24121892160

約数和(自身を除く): 4178510015

約数列:

[1, 5, 229, 283, 1145, 1415, 61547, 64807, 307735, 324035, 14094263, 17417801, 70471315, 87089005, 3988676429, 19943382145]

約数ペア:

[(1, 19943382145), (5, 3988676429), (229, 87089005), (283, 70471315), (1145, 17417801), (1415, 14094263), (61547, 324035), (64807, 307735)]