201647628830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{876728821}}^1$

素因数の和:876728851

約数の個数: 16

約数和(自身を含む): 378746851104

約数和(自身を除く): 177099222274

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 876728821, 1753457642, 4383644105, 8767288210, 20164762883, 40329525766, 100823814415, 201647628830]

約数ペア:

[(1, 201647628830), (2, 100823814415), (5, 40329525766), (10, 20164762883), (23, 8767288210), (46, 4383644105), (115, 1753457642), (230, 876728821)]