2783013334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1\times {\mathrm{1373}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 4508148960

約数和(自身を除く): 1725135626

約数列:

[1, 2, 19, 38, 41, 82, 779, 1301, 1373, 1558, 2602, 2746, 24719, 26087, 49438, 52174, 53341, 56293, 106682, 112586, 1013479, 1069567, 1786273, 2026958, 2139134, 3572546, 33939187, 67878374, 73237193, 146474386, 1391506667, 2783013334]

約数ペア:

[(1, 2783013334), (2, 1391506667), (19, 146474386), (38, 73237193), (41, 67878374), (82, 33939187), (779, 3572546), (1301, 2139134), (1373, 2026958), (1558, 1786273), (2602, 1069567), (2746, 1013479), (24719, 112586), (26087, 106682), (49438, 56293), (52174, 53341)]