2016843836

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{402403}}^1$

素因数の和:402593

約数の個数: 24

約数和(自身を含む): 4056232320

約数和(自身を除く): 2039388484

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 402403, 804806, 1609612, 2816821, 5633642, 11267284, 72030137, 144060274, 288120548, 504210959, 1008421918, 2016843836]

約数ペア:

[(1, 2016843836), (2, 1008421918), (4, 504210959), (7, 288120548), (14, 144060274), (28, 72030137), (179, 11267284), (358, 5633642), (716, 2816821), (1253, 1609612), (2506, 804806), (5012, 402403)]