20162888532

素因数分解:

$2^2\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{507779}}^1$

素因数の和:508892

約数の個数: 36

約数和(自身を含む): 51013609920

約数和(自身を除く): 30850721388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1103, 2206, 3309, 4412, 6618, 9927, 13236, 19854, 39708, 507779, 1015558, 1523337, 2031116, 3046674, 4570011, 6093348, 9140022, 18280044, 560080237, 1120160474, 1680240711, 2240320948, 3360481422, 5040722133, 6720962844, 10081444266, 20162888532]

約数ペア:

[(1, 20162888532), (2, 10081444266), (3, 6720962844), (4, 5040722133), (6, 3360481422), (9, 2240320948), (12, 1680240711), (18, 1120160474), (36, 560080237), (1103, 18280044), (2206, 9140022), (3309, 6093348), (4412, 4570011), (6618, 3046674), (9927, 2031116), (13236, 1523337), (19854, 1015558), (39708, 507779)]