18196257266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{18503}}^1\times {\mathrm{44701}}^1$

素因数の和:63217

約数の個数: 16

約数和(自身を含む): 29777969088

約数和(自身を除く): 11581711822

約数列:

[1, 2, 11, 22, 18503, 37006, 44701, 89402, 203533, 407066, 491711, 983422, 827102603, 1654205206, 9098128633, 18196257266]

約数ペア:

[(1, 18196257266), (2, 9098128633), (11, 1654205206), (22, 827102603), (18503, 983422), (37006, 491711), (44701, 407066), (89402, 203533)]