20160178404

素因数分解:

$2^2\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{784687}}^1$

素因数の和:786835

約数の個数: 24

約数和(自身を含む): 47062447488

約数和(自身を除く): 26902269084

約数列:

[1, 2, 3, 4, 6, 12, 2141, 4282, 6423, 8564, 12846, 25692, 784687, 1569374, 2354061, 3138748, 4708122, 9416244, 1680014867, 3360029734, 5040044601, 6720059468, 10080089202, 20160178404]

約数ペア:

[(1, 20160178404), (2, 10080089202), (3, 6720059468), (4, 5040044601), (6, 3360029734), (12, 1680014867), (2141, 9416244), (4282, 4708122), (6423, 3138748), (8564, 2354061), (12846, 1569374), (25692, 784687)]