20434362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4943}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 44851968

約数和(自身を除く): 24417606

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 4943, 9886, 14829, 29658, 64259, 128518, 192777, 261979, 385554, 523958, 785937, 1571874, 3405727, 6811454, 10217181, 20434362]

約数ペア:

[(1, 20434362), (2, 10217181), (3, 6811454), (6, 3405727), (13, 1571874), (26, 785937), (39, 523958), (53, 385554), (78, 261979), (106, 192777), (159, 128518), (318, 64259), (689, 29658), (1378, 14829), (2067, 9886), (4134, 4943)]