2813303754

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{7841}}^1$

素因数の和:8523

約数の個数: 48

約数和(自身を含む): 6302709504

約数和(自身を除く): 3489405750

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 643, 1286, 1929, 3858, 5787, 7841, 11574, 15682, 19933, 23523, 39866, 47046, 59799, 70569, 119598, 141138, 179397, 243071, 358794, 486142, 729213, 1458426, 2187639, 4375278, 5041763, 10083526, 15125289, 30250578, 45375867, 90751734, 156294653, 312589306, 468883959, 937767918, 1406651877, 2813303754]

約数ペア:

[(1, 2813303754), (2, 1406651877), (3, 937767918), (6, 468883959), (9, 312589306), (18, 156294653), (31, 90751734), (62, 45375867), (93, 30250578), (186, 15125289), (279, 10083526), (558, 5041763), (643, 4375278), (1286, 2187639), (1929, 1458426), (3858, 729213), (5787, 486142), (7841, 358794), (11574, 243071), (15682, 179397), (19933, 141138), (23523, 119598), (39866, 70569), (47046, 59799)]