620375162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2963}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 1051674624

約数和(自身を除く): 431299462

約数列:

[1, 2, 11, 22, 31, 62, 307, 341, 614, 682, 2963, 3377, 5926, 6754, 9517, 19034, 32593, 65186, 91853, 104687, 183706, 209374, 909641, 1010383, 1819282, 2020766, 10006051, 20012102, 28198871, 56397742, 310187581, 620375162]

約数ペア:

[(1, 620375162), (2, 310187581), (11, 56397742), (22, 28198871), (31, 20012102), (62, 10006051), (307, 2020766), (341, 1819282), (614, 1010383), (682, 909641), (2963, 209374), (3377, 183706), (5926, 104687), (6754, 91853), (9517, 65186), (19034, 32593)]