2034698638

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:847

約数の個数: 80

約数和(自身を含む): 3882186000

約数和(自身を除く): 1847487362

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 133, 203, 266, 343, 406, 551, 686, 769, 931, 1102, 1421, 1538, 1862, 2401, 2842, 3857, 4802, 5383, 6517, 7714, 9947, 10766, 13034, 14611, 19894, 22301, 26999, 29222, 37681, 44602, 45619, 53998, 69629, 75362, 91238, 102277, 139258, 156107, 188993, 204554, 263767, 312214, 377986, 423719, 527534, 715939, 847438, 1092749, 1322951, 1431878, 1846369, 2185498, 2645902, 2966033, 3692738, 5011573, 5932066, 7649243, 10023146, 15298486, 20762231, 35081011, 41524462, 53544701, 70162022, 107089402, 145335617, 290671234, 1017349319, 2034698638]

約数ペア:

[(1, 2034698638), (2, 1017349319), (7, 290671234), (14, 145335617), (19, 107089402), (29, 70162022), (38, 53544701), (49, 41524462), (58, 35081011), (98, 20762231), (133, 15298486), (203, 10023146), (266, 7649243), (343, 5932066), (406, 5011573), (551, 3692738), (686, 2966033), (769, 2645902), (931, 2185498), (1102, 1846369), (1421, 1431878), (1538, 1322951), (1862, 1092749), (2401, 847438), (2842, 715939), (3857, 527534), (4802, 423719), (5383, 377986), (6517, 312214), (7714, 263767), (9947, 204554), (10766, 188993), (13034, 156107), (14611, 139258), (19894, 102277), (22301, 91238), (26999, 75362), (29222, 69629), (37681, 53998), (44602, 45619)]