2018443367804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{9917471}}^1$

素因数の和:9917606

約数の個数: 48

約数和(自身を含む): 3883761374976

約数和(自身を除く): 1865318007172

約数列:

[1, 2, 4, 17, 34, 41, 68, 73, 82, 146, 164, 292, 697, 1241, 1394, 2482, 2788, 2993, 4964, 5986, 11972, 50881, 101762, 203524, 9917471, 19834942, 39669884, 168597007, 337194014, 406616311, 674388028, 723975383, 813232622, 1447950766, 1626465244, 2895901532, 6912477287, 12307581511, 13824954574, 24615163022, 27649909148, 29682990703, 49230326044, 59365981406, 118731962812, 504610841951, 1009221683902, 2018443367804]

約数ペア:

[(1, 2018443367804), (2, 1009221683902), (4, 504610841951), (17, 118731962812), (34, 59365981406), (41, 49230326044), (68, 29682990703), (73, 27649909148), (82, 24615163022), (146, 13824954574), (164, 12307581511), (292, 6912477287), (697, 2895901532), (1241, 1626465244), (1394, 1447950766), (2482, 813232622), (2788, 723975383), (2993, 674388028), (4964, 406616311), (5986, 337194014), (11972, 168597007), (50881, 39669884), (101762, 19834942), (203524, 9917471)]