20376331368

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{6108013}}^1$

素因数の和:6108161

約数の個数: 32

約数和(自身を含む): 51307317600

約数和(自身を除く): 30930986232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 6108013, 12216026, 18324039, 24432052, 36648078, 48864104, 73296156, 146592312, 849013807, 1698027614, 2547041421, 3396055228, 5094082842, 6792110456, 10188165684, 20376331368]

約数ペア:

[(1, 20376331368), (2, 10188165684), (3, 6792110456), (4, 5094082842), (6, 3396055228), (8, 2547041421), (12, 1698027614), (24, 849013807), (139, 146592312), (278, 73296156), (417, 48864104), (556, 36648078), (834, 24432052), (1112, 18324039), (1668, 12216026), (3336, 6108013)]