2053643778

素因数分解:

$2^1\times 3^2\times {\mathrm{617}}^1\times {\mathrm{184913}}^1$

素因数の和:185538

約数の個数: 24

約数和(自身を含む): 4456797228

約数和(自身を除く): 2403153450

約数列:

[1, 2, 3, 6, 9, 18, 617, 1234, 1851, 3702, 5553, 11106, 184913, 369826, 554739, 1109478, 1664217, 3328434, 114091321, 228182642, 342273963, 684547926, 1026821889, 2053643778]

約数ペア:

[(1, 2053643778), (2, 1026821889), (3, 684547926), (6, 342273963), (9, 228182642), (18, 114091321), (617, 3328434), (1234, 1664217), (1851, 1109478), (3702, 554739), (5553, 369826), (11106, 184913)]