219310046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{5261}}^1$

素因数の和:6379

約数の個数: 16

約数和(自身を含む): 346660560

約数和(自身を除く): 127350514

約数列:

[1, 2, 19, 38, 1097, 2194, 5261, 10522, 20843, 41686, 99959, 199918, 5771317, 11542634, 109655023, 219310046]

約数ペア:

[(1, 219310046), (2, 109655023), (19, 11542634), (38, 5771317), (1097, 199918), (2194, 99959), (5261, 41686), (10522, 20843)]