2019906204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{135637}}^1$

素因数の和:135734

約数の個数: 48

約数和(自身を含む): 5058754848

約数和(自身を除く): 3038848644

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 204, 219, 292, 438, 876, 1241, 2482, 3723, 4964, 7446, 14892, 135637, 271274, 406911, 542548, 813822, 1627644, 2305829, 4611658, 6917487, 9223316, 9901501, 13834974, 19803002, 27669948, 29704503, 39606004, 59409006, 118818012, 168325517, 336651034, 504976551, 673302068, 1009953102, 2019906204]

約数ペア:

[(1, 2019906204), (2, 1009953102), (3, 673302068), (4, 504976551), (6, 336651034), (12, 168325517), (17, 118818012), (34, 59409006), (51, 39606004), (68, 29704503), (73, 27669948), (102, 19803002), (146, 13834974), (204, 9901501), (219, 9223316), (292, 6917487), (438, 4611658), (876, 2305829), (1241, 1627644), (2482, 813822), (3723, 542548), (4964, 406911), (7446, 271274), (14892, 135637)]