18103330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2417}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 37604736

約数和(自身を除く): 19501406

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 2417, 3745, 4834, 7490, 12085, 16919, 24170, 33838, 84595, 169190, 258619, 517238, 1293095, 1810333, 2586190, 3620666, 9051665, 18103330]

約数ペア:

[(1, 18103330), (2, 9051665), (5, 3620666), (7, 2586190), (10, 1810333), (14, 1293095), (35, 517238), (70, 258619), (107, 169190), (214, 84595), (535, 33838), (749, 24170), (1070, 16919), (1498, 12085), (2417, 7490), (3745, 4834)]