680037842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{16091}}^1$

素因数の和:16234

約数の個数: 32

約数和(自身を含む): 1188748224

約数和(自身を除く): 508710382

約数列:

[1, 2, 11, 17, 22, 34, 113, 187, 226, 374, 1243, 1921, 2486, 3842, 16091, 21131, 32182, 42262, 177001, 273547, 354002, 547094, 1818283, 3009017, 3636566, 6018034, 20001113, 30910811, 40002226, 61821622, 340018921, 680037842]

約数ペア:

[(1, 680037842), (2, 340018921), (11, 61821622), (17, 40002226), (22, 30910811), (34, 20001113), (113, 6018034), (187, 3636566), (226, 3009017), (374, 1818283), (1243, 547094), (1921, 354002), (2486, 273547), (3842, 177001), (16091, 42262), (21131, 32182)]