1840895938

素因数分解:

$2^1\times 7^1\times {\mathrm{2879}}^1\times {\mathrm{45673}}^1$

素因数の和:48561

約数の個数: 16

約数和(自身を含む): 3156986880

約数和(自身を除く): 1316090942

約数列:

[1, 2, 7, 14, 2879, 5758, 20153, 40306, 45673, 91346, 319711, 639422, 131492567, 262985134, 920447969, 1840895938]

約数ペア:

[(1, 1840895938), (2, 920447969), (7, 262985134), (14, 131492567), (2879, 639422), (5758, 319711), (20153, 91346), (40306, 45673)]