19049076

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2659}}^1$

素因数の和:2868

約数の個数: 36

約数和(自身を含む): 48412000

約数和(自身を除く): 29362924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 2659, 3582, 5318, 7164, 7977, 10636, 15954, 23931, 31908, 47862, 95724, 529141, 1058282, 1587423, 2116564, 3174846, 4762269, 6349692, 9524538, 19049076]

約数ペア:

[(1, 19049076), (2, 9524538), (3, 6349692), (4, 4762269), (6, 3174846), (9, 2116564), (12, 1587423), (18, 1058282), (36, 529141), (199, 95724), (398, 47862), (597, 31908), (796, 23931), (1194, 15954), (1791, 10636), (2388, 7977), (2659, 7164), (3582, 5318)]