2021075830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{16633}}^1$

素因数の和:17088

約数の個数: 32

約数和(自身を含む): 3772591200

約数和(自身を除く): 1751515370

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 419, 838, 2095, 4190, 12151, 16633, 24302, 33266, 60755, 83165, 121510, 166330, 482357, 964714, 2411785, 4823570, 6969227, 13938454, 34846135, 69692270, 202107583, 404215166, 1010537915, 2021075830]

約数ペア:

[(1, 2021075830), (2, 1010537915), (5, 404215166), (10, 202107583), (29, 69692270), (58, 34846135), (145, 13938454), (290, 6969227), (419, 4823570), (838, 2411785), (2095, 964714), (4190, 482357), (12151, 166330), (16633, 121510), (24302, 83165), (33266, 60755)]