2112078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 2403762

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 191, 194, 291, 382, 573, 582, 1146, 1843, 3629, 3686, 5529, 7258, 10887, 11058, 18527, 21774, 37054, 55581, 111162, 352013, 704026, 1056039, 2112078]

約数ペア:

[(1, 2112078), (2, 1056039), (3, 704026), (6, 352013), (19, 111162), (38, 55581), (57, 37054), (97, 21774), (114, 18527), (191, 11058), (194, 10887), (291, 7258), (382, 5529), (573, 3686), (582, 3629), (1146, 1843)]