3438289970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{17417}}^1$

素因数の和:18482

約数の個数: 32

約数和(自身を含む): 6521299200

約数和(自身を除く): 3083009230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1039, 2078, 5195, 10390, 17417, 19741, 34834, 39482, 87085, 98705, 174170, 197410, 330923, 661846, 1654615, 3309230, 18096263, 36192526, 90481315, 180962630, 343828997, 687657994, 1719144985, 3438289970]

約数ペア:

[(1, 3438289970), (2, 1719144985), (5, 687657994), (10, 343828997), (19, 180962630), (38, 90481315), (95, 36192526), (190, 18096263), (1039, 3309230), (2078, 1654615), (5195, 661846), (10390, 330923), (17417, 197410), (19741, 174170), (34834, 98705), (39482, 87085)]