2061812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 3829056

約数和(自身を除く): 1767244

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 307, 614, 1228, 1679, 3358, 6716, 7061, 14122, 22411, 28244, 44822, 89644, 515453, 1030906, 2061812]

約数ペア:

[(1, 2061812), (2, 1030906), (4, 515453), (23, 89644), (46, 44822), (73, 28244), (92, 22411), (146, 14122), (292, 7061), (307, 6716), (614, 3358), (1228, 1679)]