2051285476588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1\times {\mathrm{549161}}^1$

素因数の和:549682

約数の個数: 48

約数和(自身を含む): 3835584645984

約数和(自身を除く): 1784299169396

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 337, 652, 674, 1348, 2771, 5542, 5729, 11084, 11458, 22916, 54931, 109862, 219724, 549161, 933827, 1098322, 1867654, 2196644, 3735308, 9335737, 18671474, 37342948, 89513243, 179026486, 185067257, 358052972, 370134514, 740269028, 1521725131, 3043450262, 3146143369, 6086900524, 6292286738, 12584573476, 30165962891, 60331925782, 120663851564, 512821369147, 1025642738294, 2051285476588]

約数ペア:

[(1, 2051285476588), (2, 1025642738294), (4, 512821369147), (17, 120663851564), (34, 60331925782), (68, 30165962891), (163, 12584573476), (326, 6292286738), (337, 6086900524), (652, 3146143369), (674, 3043450262), (1348, 1521725131), (2771, 740269028), (5542, 370134514), (5729, 358052972), (11084, 185067257), (11458, 179026486), (22916, 89513243), (54931, 37342948), (109862, 18671474), (219724, 9335737), (549161, 3735308), (933827, 2196644), (1098322, 1867654)]