2016609705

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 3958007040

約数和(自身を除く): 1941397335

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 103, 111, 165, 185, 309, 333, 407, 495, 515, 555, 927, 1069, 1133, 1221, 1545, 1665, 2035, 3207, 3399, 3663, 3811, 4635, 5345, 5665, 6105, 9621, 10197, 11433, 11759, 16035, 16995, 18315, 19055, 34299, 35277, 39553, 41921, 48105, 50985, 57165, 58795, 105831, 110107, 118659, 125763, 171495, 176385, 197765, 209605, 330321, 355977, 377289, 435083, 529155, 550535, 593295, 628815, 990963, 1211177, 1305249, 1651605, 1779885, 1886445, 2175415, 3633531, 3915747, 4073959, 4954815, 6055885, 6526245, 10900593, 12221877, 18167655, 19578735, 20369795, 36665631, 44813549, 54502965, 61109385, 134440647, 183328155, 224067745, 403321941, 672203235, 2016609705]

約数ペア:

[(1, 2016609705), (3, 672203235), (5, 403321941), (9, 224067745), (11, 183328155), (15, 134440647), (33, 61109385), (37, 54502965), (45, 44813549), (55, 36665631), (99, 20369795), (103, 19578735), (111, 18167655), (165, 12221877), (185, 10900593), (309, 6526245), (333, 6055885), (407, 4954815), (495, 4073959), (515, 3915747), (555, 3633531), (927, 2175415), (1069, 1886445), (1133, 1779885), (1221, 1651605), (1545, 1305249), (1665, 1211177), (2035, 990963), (3207, 628815), (3399, 593295), (3663, 550535), (3811, 529155), (4635, 435083), (5345, 377289), (5665, 355977), (6105, 330321), (9621, 209605), (10197, 197765), (11433, 176385), (11759, 171495), (16035, 125763), (16995, 118659), (18315, 110107), (19055, 105831), (34299, 58795), (35277, 57165), (39553, 50985), (41921, 48105)]