2017497668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{132347}}^1$

素因数の和:132491

約数の個数: 24

約数和(自身を含む): 3661275072

約数和(自身を除く): 1643777404

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 3811, 7622, 15244, 132347, 264694, 529388, 4896839, 9793678, 13631741, 19587356, 27263482, 54526964, 504374417, 1008748834, 2017497668]

約数ペア:

[(1, 2017497668), (2, 1008748834), (4, 504374417), (37, 54526964), (74, 27263482), (103, 19587356), (148, 13631741), (206, 9793678), (412, 4896839), (3811, 529388), (7622, 264694), (15244, 132347)]