2019018022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{206909}}^1$

素因数の和:206976

約数の個数: 32

約数和(自身を含む): 3754175040

約数和(自身を除く): 1735157018

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 206909, 413818, 1448363, 2896726, 3517453, 7034906, 8483269, 16966538, 24622171, 49244342, 59382883, 118765766, 144215573, 288431146, 1009509011, 2019018022]

約数ペア:

[(1, 2019018022), (2, 1009509011), (7, 288431146), (14, 144215573), (17, 118765766), (34, 59382883), (41, 49244342), (82, 24622171), (119, 16966538), (238, 8483269), (287, 7034906), (574, 3517453), (697, 2896726), (1394, 1448363), (4879, 413818), (9758, 206909)]