2399681936

素因数分解:

$2^4\times {\mathrm{2803}}^1\times {\mathrm{53507}}^1$

素因数の和:56318

約数の個数: 20

約数和(自身を含む): 4651129392

約数和(自身を除く): 2251447456

約数列:

[1, 2, 4, 8, 16, 2803, 5606, 11212, 22424, 44848, 53507, 107014, 214028, 428056, 856112, 149980121, 299960242, 599920484, 1199840968, 2399681936]

約数ペア:

[(1, 2399681936), (2, 1199840968), (4, 599920484), (8, 299960242), (16, 149980121), (2803, 856112), (5606, 428056), (11212, 214028), (22424, 107014), (44848, 53507)]