2123756534

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{87491}}^1$

素因数の和:87775

約数の個数: 16

約数和(自身を含む): 3259951920

約数和(自身を除く): 1136195386

約数列:

[1, 2, 53, 106, 229, 458, 12137, 24274, 87491, 174982, 4637023, 9274046, 20035439, 40070878, 1061878267, 2123756534]

約数ペア:

[(1, 2123756534), (2, 1061878267), (53, 40070878), (106, 20035439), (229, 9274046), (458, 4637023), (12137, 174982), (24274, 87491)]