2728851836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{6661}}^1$

素因数の和:6822

約数の個数: 48

約数和(自身を含む): 5134963008

約数和(自身を除く): 2406111172

約数列:

[1, 2, 4, 23, 46, 61, 73, 92, 122, 146, 244, 292, 1403, 1679, 2806, 3358, 4453, 5612, 6661, 6716, 8906, 13322, 17812, 26644, 102419, 153203, 204838, 306406, 406321, 409676, 486253, 612812, 812642, 972506, 1625284, 1945012, 9345383, 11183819, 18690766, 22367638, 29661433, 37381532, 44735276, 59322866, 118645732, 682212959, 1364425918, 2728851836]

約数ペア:

[(1, 2728851836), (2, 1364425918), (4, 682212959), (23, 118645732), (46, 59322866), (61, 44735276), (73, 37381532), (92, 29661433), (122, 22367638), (146, 18690766), (244, 11183819), (292, 9345383), (1403, 1945012), (1679, 1625284), (2806, 972506), (3358, 812642), (4453, 612812), (5612, 486253), (6661, 409676), (6716, 406321), (8906, 306406), (13322, 204838), (17812, 153203), (26644, 102419)]