2022173876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{9851}}^1$

素因数の和:9984

約数の個数: 48

約数和(自身を含む): 3878535360

約数和(自身を除く): 1856361484

約数列:

[1, 2, 4, 19, 37, 38, 73, 74, 76, 146, 148, 292, 703, 1387, 1406, 2701, 2774, 2812, 5402, 5548, 9851, 10804, 19702, 39404, 51319, 102638, 187169, 205276, 364487, 374338, 719123, 728974, 748676, 1438246, 1457948, 2876492, 6925253, 13663337, 13850506, 26607551, 27326674, 27701012, 53215102, 54653348, 106430204, 505543469, 1011086938, 2022173876]

約数ペア:

[(1, 2022173876), (2, 1011086938), (4, 505543469), (19, 106430204), (37, 54653348), (38, 53215102), (73, 27701012), (74, 27326674), (76, 26607551), (146, 13850506), (148, 13663337), (292, 6925253), (703, 2876492), (1387, 1457948), (1406, 1438246), (2701, 748676), (2774, 728974), (2812, 719123), (5402, 374338), (5548, 364487), (9851, 205276), (10804, 187169), (19702, 102638), (39404, 51319)]