2021931726

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{37489}}^1$

素因数の和:37684

約数の個数: 32

約数和(自身を含む): 4129898400

約数和(自身を除く): 2107966674

約数列:

[1, 2, 3, 6, 89, 101, 178, 202, 267, 303, 534, 606, 8989, 17978, 26967, 37489, 53934, 74978, 112467, 224934, 3336521, 3786389, 6673042, 7572778, 10009563, 11359167, 20019126, 22718334, 336988621, 673977242, 1010965863, 2021931726]

約数ペア:

[(1, 2021931726), (2, 1010965863), (3, 673977242), (6, 336988621), (89, 22718334), (101, 20019126), (178, 11359167), (202, 10009563), (267, 7572778), (303, 6673042), (534, 3786389), (606, 3336521), (8989, 224934), (17978, 112467), (26967, 74978), (37489, 53934)]