2018481672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{159589}}^1$

素因数の和:159646

約数の個数: 64

約数和(自身を含む): 5515430400

約数和(自身を除く): 3496948728

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 159589, 319178, 478767, 638356, 957534, 1276712, 1915068, 2713013, 3830136, 4947259, 5426026, 8139039, 9894518, 10852052, 14841777, 16278078, 19789036, 21704104, 29683554, 32556156, 39578072, 59367108, 65112312, 84103403, 118734216, 168206806, 252310209, 336413612, 504620418, 672827224, 1009240836, 2018481672]

約数ペア:

[(1, 2018481672), (2, 1009240836), (3, 672827224), (4, 504620418), (6, 336413612), (8, 252310209), (12, 168206806), (17, 118734216), (24, 84103403), (31, 65112312), (34, 59367108), (51, 39578072), (62, 32556156), (68, 29683554), (93, 21704104), (102, 19789036), (124, 16278078), (136, 14841777), (186, 10852052), (204, 9894518), (248, 8139039), (372, 5426026), (408, 4947259), (527, 3830136), (744, 2713013), (1054, 1915068), (1581, 1276712), (2108, 957534), (3162, 638356), (4216, 478767), (6324, 319178), (12648, 159589)]