1081179686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{22073}}^1$

素因数の和:23383

約数の個数: 16

約数和(自身を含む): 1708527600

約数和(自身を除く): 627347914

約数列:

[1, 2, 19, 38, 1289, 2578, 22073, 24491, 44146, 48982, 419387, 838774, 28452097, 56904194, 540589843, 1081179686]

約数ペア:

[(1, 1081179686), (2, 540589843), (19, 56904194), (38, 28452097), (1289, 838774), (2578, 419387), (22073, 48982), (24491, 44146)]