2980824430

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1412713}}^1$

素因数の和:1412931

約数の個数: 16

約数和(自身を含む): 5390916624

約数和(自身を除く): 2410092194

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 1412713, 2825426, 7063565, 14127130, 298082443, 596164886, 1490412215, 2980824430]

約数ペア:

[(1, 2980824430), (2, 1490412215), (5, 596164886), (10, 298082443), (211, 14127130), (422, 7063565), (1055, 2825426), (2110, 1412713)]