2589315080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5884807}}^1$

素因数の和:5884829

約数の個数: 32

約数和(自身を含む): 6355592640

約数和(自身を除く): 3766277560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5884807, 11769614, 23539228, 29424035, 47078456, 58848070, 64732877, 117696140, 129465754, 235392280, 258931508, 323664385, 517863016, 647328770, 1294657540, 2589315080]

約数ペア:

[(1, 2589315080), (2, 1294657540), (4, 647328770), (5, 517863016), (8, 323664385), (10, 258931508), (11, 235392280), (20, 129465754), (22, 117696140), (40, 64732877), (44, 58848070), (55, 47078456), (88, 29424035), (110, 23539228), (220, 11769614), (440, 5884807)]