2013404814

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{3797}}^1$

素因数の和:4225

約数の個数: 48

約数和(自身を含む): 4425885360

約数和(自身を除く): 2412480546

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 331, 534, 662, 801, 993, 1602, 1986, 2979, 3797, 5958, 7594, 11391, 22782, 29459, 34173, 58918, 68346, 88377, 176754, 265131, 337933, 530262, 675866, 1013799, 1256807, 2027598, 2513614, 3041397, 3770421, 6082794, 7540842, 11311263, 22622526, 111855823, 223711646, 335567469, 671134938, 1006702407, 2013404814]

約数ペア:

[(1, 2013404814), (2, 1006702407), (3, 671134938), (6, 335567469), (9, 223711646), (18, 111855823), (89, 22622526), (178, 11311263), (267, 7540842), (331, 6082794), (534, 3770421), (662, 3041397), (801, 2513614), (993, 2027598), (1602, 1256807), (1986, 1013799), (2979, 675866), (3797, 530262), (5958, 337933), (7594, 265131), (11391, 176754), (22782, 88377), (29459, 68346), (34173, 58918)]