202022512

素因数分解:

$2^4\times {\mathrm{2411}}^1\times {\mathrm{5237}}^1$

素因数の和:7656

約数の個数: 20

約数和(自身を含む): 391655736

約数和(自身を除く): 189633224

約数列:

[1, 2, 4, 8, 16, 2411, 4822, 5237, 9644, 10474, 19288, 20948, 38576, 41896, 83792, 12626407, 25252814, 50505628, 101011256, 202022512]

約数ペア:

[(1, 202022512), (2, 101011256), (4, 50505628), (8, 25252814), (16, 12626407), (2411, 83792), (4822, 41896), (5237, 38576), (9644, 20948), (10474, 19288)]