2080852718

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{104597}}^1$

素因数の和:104649

約数の個数: 32

約数和(自身を含む): 3765528000

約数和(自身を除く): 1684675282

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1421, 2842, 9947, 19894, 104597, 209194, 732179, 1464358, 3033313, 5125253, 6066626, 10250506, 21233191, 35876771, 42466382, 71753542, 148632337, 297264674, 1040426359, 2080852718]

約数ペア:

[(1, 2080852718), (2, 1040426359), (7, 297264674), (14, 148632337), (29, 71753542), (49, 42466382), (58, 35876771), (98, 21233191), (203, 10250506), (343, 6066626), (406, 5125253), (686, 3033313), (1421, 1464358), (2842, 732179), (9947, 209194), (19894, 104597)]