19292042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7369}}^1$

素因数の和:7406

約数の個数: 32

約数和(自身を含む): 38206080

約数和(自身を除く): 18914038

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 7369, 14738, 51583, 81059, 103166, 125273, 162118, 250546, 567413, 876911, 1134826, 1378003, 1753822, 2756006, 9646021, 19292042]

約数ペア:

[(1, 19292042), (2, 9646021), (7, 2756006), (11, 1753822), (14, 1378003), (17, 1134826), (22, 876911), (34, 567413), (77, 250546), (119, 162118), (154, 125273), (187, 103166), (238, 81059), (374, 51583), (1309, 14738), (2618, 7369)]