19482901

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 21254400

約数和(自身を除く): 1771499

約数列:

[1, 17, 79, 89, 163, 1343, 1513, 2771, 7031, 12877, 14507, 119527, 218909, 246619, 1146053, 19482901]

約数ペア:

[(1, 19482901), (17, 1146053), (79, 246619), (89, 218909), (163, 119527), (1343, 14507), (1513, 12877), (2771, 7031)]