2108804498

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{55609}}^1$

素因数の和:55961

約数の個数: 16

約数和(自身を含む): 3221820960

約数和(自身を除く): 1113016462

約数列:

[1, 2, 67, 134, 283, 566, 18961, 37922, 55609, 111218, 3725803, 7451606, 15737347, 31474694, 1054402249, 2108804498]

約数ペア:

[(1, 2108804498), (2, 1054402249), (67, 31474694), (134, 15737347), (283, 7451606), (566, 3725803), (18961, 111218), (37922, 55609)]