1948773314

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{44971}}^1$

素因数の和:45481

約数の個数: 16

約数和(自身を含む): 2991897216

約数和(自身を除く): 1043123902

約数列:

[1, 2, 47, 94, 461, 922, 21667, 43334, 44971, 89942, 2113637, 4227274, 20731631, 41463262, 974386657, 1948773314]

約数ペア:

[(1, 1948773314), (2, 974386657), (47, 41463262), (94, 20731631), (461, 4227274), (922, 2113637), (21667, 89942), (43334, 44971)]