237898982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{12343}}^1$

素因数の和:12787

約数の個数: 16

約数和(自身を含む): 373282560

約数和(自身を除く): 135383578

約数列:

[1, 2, 23, 46, 419, 838, 9637, 12343, 19274, 24686, 283889, 567778, 5171717, 10343434, 118949491, 237898982]

約数ペア:

[(1, 237898982), (2, 118949491), (23, 10343434), (46, 5171717), (419, 567778), (838, 283889), (9637, 24686), (12343, 19274)]