16669780112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{54834803}}^1$

素因数の和:54834830

約数の個数: 20

約数和(自身を含む): 33997578480

約数和(自身を除く): 17327798368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 54834803, 109669606, 219339212, 438678424, 877356848, 1041861257, 2083722514, 4167445028, 8334890056, 16669780112]

約数ペア:

[(1, 16669780112), (2, 8334890056), (4, 4167445028), (8, 2083722514), (16, 1041861257), (19, 877356848), (38, 438678424), (76, 219339212), (152, 109669606), (304, 54834803)]