1029156926

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89977}}^1$

素因数の和:90048

約数の個数: 32

約数和(自身を含む): 1900335360

約数和(自身を除く): 871178434

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 89977, 179954, 629839, 1259678, 1709563, 3419126, 3869011, 7738022, 11966941, 23933882, 27083077, 54166154, 73511209, 147022418, 514578463, 1029156926]

約数ペア:

[(1, 1029156926), (2, 514578463), (7, 147022418), (14, 73511209), (19, 54166154), (38, 27083077), (43, 23933882), (86, 11966941), (133, 7738022), (266, 3869011), (301, 3419126), (602, 1709563), (817, 1259678), (1634, 629839), (5719, 179954), (11438, 89977)]