2320556963

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{123493}}^1$

素因数の和:123578

約数の個数: 16

約数和(自身を含む): 2608193280

約数和(自身を除く): 287636317

約数列:

[1, 19, 23, 43, 437, 817, 989, 18791, 123493, 2346367, 2840339, 5310199, 53966441, 100893781, 122134577, 2320556963]

約数ペア:

[(1, 2320556963), (19, 122134577), (23, 100893781), (43, 53966441), (437, 5310199), (817, 2840339), (989, 2346367), (18791, 123493)]