2015383932

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89003}}^1$

素因数の和:89067

約数の個数: 72

約数和(自身を含む): 5539964976

約数和(自身を除く): 3524581044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7548, 11322, 22644, 89003, 178006, 267009, 356012, 534018, 801027, 1068036, 1513051, 1602054, 3026102, 3204108, 3293111, 4539153, 6052204, 6586222, 9078306, 9879333, 13172444, 13617459, 18156612, 19758666, 27234918, 29637999, 39517332, 54469836, 55982887, 59275998, 111965774, 118551996, 167948661, 223931548, 335897322, 503845983, 671794644, 1007691966, 2015383932]

約数ペア:

[(1, 2015383932), (2, 1007691966), (3, 671794644), (4, 503845983), (6, 335897322), (9, 223931548), (12, 167948661), (17, 118551996), (18, 111965774), (34, 59275998), (36, 55982887), (37, 54469836), (51, 39517332), (68, 29637999), (74, 27234918), (102, 19758666), (111, 18156612), (148, 13617459), (153, 13172444), (204, 9879333), (222, 9078306), (306, 6586222), (333, 6052204), (444, 4539153), (612, 3293111), (629, 3204108), (666, 3026102), (1258, 1602054), (1332, 1513051), (1887, 1068036), (2516, 801027), (3774, 534018), (5661, 356012), (7548, 267009), (11322, 178006), (22644, 89003)]