2017161847

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2575

約数の個数: 32

約数和(自身を含む): 2325565440

約数和(自身を除く): 308403593

約数列:

[1, 19, 23, 31, 61, 437, 589, 713, 1159, 1403, 1891, 2441, 13547, 26657, 35929, 43493, 46379, 56143, 75671, 148901, 826367, 1066717, 1437749, 1740433, 2829119, 3424723, 4615931, 33068227, 65069737, 87702689, 106166413, 2017161847]

約数ペア:

[(1, 2017161847), (19, 106166413), (23, 87702689), (31, 65069737), (61, 33068227), (437, 4615931), (589, 3424723), (713, 2829119), (1159, 1740433), (1403, 1437749), (1891, 1066717), (2441, 826367), (13547, 148901), (26657, 75671), (35929, 56143), (43493, 46379)]