2012135535

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1\times {\mathrm{821}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 3531509280

約数和(自身を除く): 1519373745

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 509, 535, 821, 963, 1527, 1605, 2463, 2545, 4105, 4581, 4815, 7389, 7635, 12315, 22905, 36945, 54463, 87847, 163389, 263541, 272315, 417889, 439235, 490167, 790623, 816945, 1253667, 1317705, 2089445, 2450835, 3761001, 3953115, 6268335, 18805005, 44714123, 134142369, 223570615, 402427107, 670711845, 2012135535]

約数ペア:

[(1, 2012135535), (3, 670711845), (5, 402427107), (9, 223570615), (15, 134142369), (45, 44714123), (107, 18805005), (321, 6268335), (509, 3953115), (535, 3761001), (821, 2450835), (963, 2089445), (1527, 1317705), (1605, 1253667), (2463, 816945), (2545, 790623), (4105, 490167), (4581, 439235), (4815, 417889), (7389, 272315), (7635, 263541), (12315, 163389), (22905, 87847), (36945, 54463)]