20132649744

素因数分解:

$2^4\times 3^1\times {\mathrm{2003}}^1\times {\mathrm{209401}}^1$

素因数の和:211415

約数の個数: 40

約数和(自身を含む): 52035559392

約数和(自身を除く): 31902909648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2003, 4006, 6009, 8012, 12018, 16024, 24036, 32048, 48072, 96144, 209401, 418802, 628203, 837604, 1256406, 1675208, 2512812, 3350416, 5025624, 10051248, 419430203, 838860406, 1258290609, 1677720812, 2516581218, 3355441624, 5033162436, 6710883248, 10066324872, 20132649744]

約数ペア:

[(1, 20132649744), (2, 10066324872), (3, 6710883248), (4, 5033162436), (6, 3355441624), (8, 2516581218), (12, 1677720812), (16, 1258290609), (24, 838860406), (48, 419430203), (2003, 10051248), (4006, 5025624), (6009, 3350416), (8012, 2512812), (12018, 1675208), (16024, 1256406), (24036, 837604), (32048, 628203), (48072, 418802), (96144, 209401)]