20583036

素因数分解:

$2^2\times 3^2\times {\mathrm{571751}}^1$

素因数の和:571761

約数の個数: 18

約数和(自身を含む): 52029432

約数和(自身を除く): 31446396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 571751, 1143502, 1715253, 2287004, 3430506, 5145759, 6861012, 10291518, 20583036]

約数ペア:

[(1, 20583036), (2, 10291518), (3, 6861012), (4, 5145759), (6, 3430506), (9, 2287004), (12, 1715253), (18, 1143502), (36, 571751)]