20163890230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10782829}}^1$

素因数の和:10782864

約数の個数: 32

約数和(自身を含む): 41923643040

約数和(自身を除く): 21759752810

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 10782829, 21565658, 53914145, 107828290, 118611119, 183308093, 237222238, 366616186, 593055595, 916540465, 1186111190, 1833080930, 2016389023, 4032778046, 10081945115, 20163890230]

約数ペア:

[(1, 20163890230), (2, 10081945115), (5, 4032778046), (10, 2016389023), (11, 1833080930), (17, 1186111190), (22, 916540465), (34, 593055595), (55, 366616186), (85, 237222238), (110, 183308093), (170, 118611119), (187, 107828290), (374, 53914145), (935, 21565658), (1870, 10782829)]