19412414738

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1\times {\mathrm{947}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 29672248320

約数和(自身を除く): 10259833582

約数列:

[1, 2, 103, 151, 206, 302, 659, 947, 1318, 1894, 15553, 31106, 67877, 97541, 99509, 135754, 142997, 195082, 199018, 285994, 624073, 1248146, 10249427, 14728691, 20498854, 29457382, 64279519, 94235023, 128559038, 188470046, 9706207369, 19412414738]

約数ペア:

[(1, 19412414738), (2, 9706207369), (103, 188470046), (151, 128559038), (206, 94235023), (302, 64279519), (659, 29457382), (947, 20498854), (1318, 14728691), (1894, 10249427), (15553, 1248146), (31106, 624073), (67877, 285994), (97541, 199018), (99509, 195082), (135754, 142997)]