1886542924

素因数分解:

$2^2\times 7^2\times {\mathrm{461}}^1\times {\mathrm{20879}}^1$

素因数の和:21358

約数の個数: 36

約数和(自身を含む): 3848977440

約数和(自身を除く): 1962434516

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 461, 922, 1844, 3227, 6454, 12908, 20879, 22589, 41758, 45178, 83516, 90356, 146153, 292306, 584612, 1023071, 2046142, 4092284, 9625219, 19250438, 38500876, 67376533, 134753066, 269506132, 471635731, 943271462, 1886542924]

約数ペア:

[(1, 1886542924), (2, 943271462), (4, 471635731), (7, 269506132), (14, 134753066), (28, 67376533), (49, 38500876), (98, 19250438), (196, 9625219), (461, 4092284), (922, 2046142), (1844, 1023071), (3227, 584612), (6454, 292306), (12908, 146153), (20879, 90356), (22589, 83516), (41758, 45178)]