2990052808528

素因数分解:

$2^4\times {\mathrm{15259}}^1\times {\mathrm{12247087}}^1$

素因数の和:12262354

約数の個数: 20

約数和(自身を含む): 5793607449280

約数和(自身を除く): 2803554640752

約数列:

[1, 2, 4, 8, 16, 15259, 30518, 61036, 122072, 244144, 12247087, 24494174, 48988348, 97976696, 195953392, 186878300533, 373756601066, 747513202132, 1495026404264, 2990052808528]

約数ペア:

[(1, 2990052808528), (2, 1495026404264), (4, 747513202132), (8, 373756601066), (16, 186878300533), (15259, 195953392), (30518, 97976696), (61036, 48988348), (122072, 24494174), (244144, 12247087)]