201321710

素因数分解:

$2^1\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{8719}}^1$

素因数の和:11035

約数の個数: 16

約数和(自身を含む): 362577600

約数和(自身を除く): 161255890

約数列:

[1, 2, 5, 10, 2309, 4618, 8719, 11545, 17438, 23090, 43595, 87190, 20132171, 40264342, 100660855, 201321710]

約数ペア:

[(1, 201321710), (2, 100660855), (5, 40264342), (10, 20132171), (2309, 87190), (4618, 43595), (8719, 23090), (11545, 17438)]