4328240090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{15299}}^1$

素因数の和:16814

約数の個数: 32

約数和(自身を含む): 8206920000

約数和(自身を除く): 3878679910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1489, 2978, 7445, 14890, 15299, 28291, 30598, 56582, 76495, 141455, 152990, 282910, 290681, 581362, 1453405, 2906810, 22780211, 45560422, 113901055, 227802110, 432824009, 865648018, 2164120045, 4328240090]

約数ペア:

[(1, 4328240090), (2, 2164120045), (5, 865648018), (10, 432824009), (19, 227802110), (38, 113901055), (95, 45560422), (190, 22780211), (1489, 2906810), (2978, 1453405), (7445, 581362), (14890, 290681), (15299, 282910), (28291, 152990), (30598, 141455), (56582, 76495)]