2012325112

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1891283}}^1$

素因数の和:1891315

約数の個数: 32

約数和(自身を含む): 4539081600

約数和(自身を除く): 2526756488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1891283, 3782566, 7565132, 13238981, 15130264, 26477962, 35934377, 52955924, 71868754, 105911848, 143737508, 251540639, 287475016, 503081278, 1006162556, 2012325112]

約数ペア:

[(1, 2012325112), (2, 1006162556), (4, 503081278), (7, 287475016), (8, 251540639), (14, 143737508), (19, 105911848), (28, 71868754), (38, 52955924), (56, 35934377), (76, 26477962), (133, 15130264), (152, 13238981), (266, 7565132), (532, 3782566), (1064, 1891283)]