2013756966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{145861}}^1$

素因数の和:145941

約数の個数: 48

約数和(自身を含む): 4778439120

約数和(自身を除く): 2764682154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 6903, 13806, 145861, 291722, 437583, 875166, 1312749, 1896193, 2625498, 3792386, 5688579, 8605799, 11377158, 17065737, 17211598, 25817397, 34131474, 51634794, 77452191, 111875387, 154904382, 223750774, 335626161, 671252322, 1006878483, 2013756966]

約数ペア:

[(1, 2013756966), (2, 1006878483), (3, 671252322), (6, 335626161), (9, 223750774), (13, 154904382), (18, 111875387), (26, 77452191), (39, 51634794), (59, 34131474), (78, 25817397), (117, 17211598), (118, 17065737), (177, 11377158), (234, 8605799), (354, 5688579), (531, 3792386), (767, 2625498), (1062, 1896193), (1534, 1312749), (2301, 875166), (4602, 437583), (6903, 291722), (13806, 145861)]