2084469130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1912357}}^1$

素因数の和:1912473

約数の個数: 16

約数和(自身を含む): 3786468840

約数和(自身を除く): 1701999710

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1912357, 3824714, 9561785, 19123570, 208446913, 416893826, 1042234565, 2084469130]

約数ペア:

[(1, 2084469130), (2, 1042234565), (5, 416893826), (10, 208446913), (109, 19123570), (218, 9561785), (545, 3824714), (1090, 1912357)]