105324410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1129}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 200145600

約数和(自身を除く): 94821190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 491, 982, 1129, 2258, 2455, 4910, 5645, 9329, 11290, 18658, 21451, 42902, 46645, 93290, 107255, 214510, 554339, 1108678, 2771695, 5543390, 10532441, 21064882, 52662205, 105324410]

約数ペア:

[(1, 105324410), (2, 52662205), (5, 21064882), (10, 10532441), (19, 5543390), (38, 2771695), (95, 1108678), (190, 554339), (491, 214510), (982, 107255), (1129, 93290), (2258, 46645), (2455, 42902), (4910, 21451), (5645, 18658), (9329, 11290)]