2018525922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{31849}}^1$

素因数の和:32367

約数の個数: 48

約数和(自身を含む): 5008348800

約数和(自身を除く): 2989822878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 503, 1006, 1509, 3018, 3521, 4527, 7042, 9054, 10563, 21126, 31689, 31849, 63378, 63698, 95547, 191094, 222943, 286641, 445886, 573282, 668829, 1337658, 2006487, 4012974, 16020047, 32040094, 48060141, 96120282, 112140329, 144180423, 224280658, 288360846, 336420987, 672841974, 1009262961, 2018525922]

約数ペア:

[(1, 2018525922), (2, 1009262961), (3, 672841974), (6, 336420987), (7, 288360846), (9, 224280658), (14, 144180423), (18, 112140329), (21, 96120282), (42, 48060141), (63, 32040094), (126, 16020047), (503, 4012974), (1006, 2006487), (1509, 1337658), (3018, 668829), (3521, 573282), (4527, 445886), (7042, 286641), (9054, 222943), (10563, 191094), (21126, 95547), (31689, 63698), (31849, 63378)]