20183205592

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2647}}^1\times {\mathrm{7877}}^1$

素因数の和:10552

約数の個数: 48

約数和(自身を含む): 41617583280

約数和(自身を除く): 21434377688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2647, 5294, 7877, 10588, 15754, 21176, 29117, 31508, 58234, 63016, 86647, 116468, 173294, 232936, 320287, 346588, 640574, 693176, 953117, 1281148, 1906234, 2562296, 3812468, 7624936, 20850419, 41700838, 83401676, 166803352, 229354609, 458709218, 917418436, 1834836872, 2522900699, 5045801398, 10091602796, 20183205592]

約数ペア:

[(1, 20183205592), (2, 10091602796), (4, 5045801398), (8, 2522900699), (11, 1834836872), (22, 917418436), (44, 458709218), (88, 229354609), (121, 166803352), (242, 83401676), (484, 41700838), (968, 20850419), (2647, 7624936), (5294, 3812468), (7877, 2562296), (10588, 1906234), (15754, 1281148), (21176, 953117), (29117, 693176), (31508, 640574), (58234, 346588), (63016, 320287), (86647, 232936), (116468, 173294)]