620612268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{51563}}^1$

素因数の和:51646

約数の個数: 48

約数和(自身を含む): 1559295360

約数和(自身を除く): 938683092

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 68, 102, 118, 177, 204, 236, 354, 708, 1003, 2006, 3009, 4012, 6018, 12036, 51563, 103126, 154689, 206252, 309378, 618756, 876571, 1753142, 2629713, 3042217, 3506284, 5259426, 6084434, 9126651, 10518852, 12168868, 18253302, 36506604, 51717689, 103435378, 155153067, 206870756, 310306134, 620612268]

約数ペア:

[(1, 620612268), (2, 310306134), (3, 206870756), (4, 155153067), (6, 103435378), (12, 51717689), (17, 36506604), (34, 18253302), (51, 12168868), (59, 10518852), (68, 9126651), (102, 6084434), (118, 5259426), (177, 3506284), (204, 3042217), (236, 2629713), (354, 1753142), (708, 876571), (1003, 618756), (2006, 309378), (3009, 206252), (4012, 154689), (6018, 103126), (12036, 51563)]