20235965862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{946579}}^1$

素因数の和:947100

約数の個数: 32

約数和(自身を含む): 46344556800

約数和(自身を除く): 26108590938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 1018, 1527, 3054, 3563, 7126, 10689, 21378, 946579, 1893158, 2839737, 5679474, 6626053, 13252106, 19878159, 39756318, 481808711, 963617422, 1445426133, 2890852266, 3372660977, 6745321954, 10117982931, 20235965862]

約数ペア:

[(1, 20235965862), (2, 10117982931), (3, 6745321954), (6, 3372660977), (7, 2890852266), (14, 1445426133), (21, 963617422), (42, 481808711), (509, 39756318), (1018, 19878159), (1527, 13252106), (3054, 6626053), (3563, 5679474), (7126, 2839737), (10689, 1893158), (21378, 946579)]