2017899678

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1\times {\mathrm{5689}}^1$

素因数の和:7632

約数の個数: 32

約数和(自身を含む): 4168903680

約数和(自身を除く): 2151004002

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1907, 3814, 5689, 5721, 11378, 11442, 17067, 34134, 59117, 118234, 176359, 177351, 352718, 354702, 529077, 1058154, 10848923, 21697846, 32546769, 65093538, 336316613, 672633226, 1008949839, 2017899678]

約数ペア:

[(1, 2017899678), (2, 1008949839), (3, 672633226), (6, 336316613), (31, 65093538), (62, 32546769), (93, 21697846), (186, 10848923), (1907, 1058154), (3814, 529077), (5689, 354702), (5721, 352718), (11378, 177351), (11442, 176359), (17067, 118234), (34134, 59117)]