34388980

素因数分解:

$2^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1871}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 72334080

約数和(自身を除く): 37945100

約数列:

[1, 2, 4, 5, 10, 20, 919, 1838, 1871, 3676, 3742, 4595, 7484, 9190, 9355, 18380, 18710, 37420, 1719449, 3438898, 6877796, 8597245, 17194490, 34388980]

約数ペア:

[(1, 34388980), (2, 17194490), (4, 8597245), (5, 6877796), (10, 3438898), (20, 1719449), (919, 37420), (1838, 18710), (1871, 18380), (3676, 9355), (3742, 9190), (4595, 7484)]