19016294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 32472576

約数和(自身を除く): 13456282

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 347, 517, 583, 694, 1034, 1166, 2491, 3817, 4982, 7634, 16309, 18391, 27401, 32618, 36782, 54802, 179399, 202301, 358798, 404602, 864377, 1728754, 9508147, 19016294]

約数ペア:

[(1, 19016294), (2, 9508147), (11, 1728754), (22, 864377), (47, 404602), (53, 358798), (94, 202301), (106, 179399), (347, 54802), (517, 36782), (583, 32618), (694, 27401), (1034, 18391), (1166, 16309), (2491, 7634), (3817, 4982)]