18962484

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{36749}}^1$

素因数の和:36799

約数の個数: 24

約数和(自身を含む): 45276000

約数和(自身を除く): 26313516

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 36749, 73498, 110247, 146996, 220494, 440988, 1580207, 3160414, 4740621, 6320828, 9481242, 18962484]

約数ペア:

[(1, 18962484), (2, 9481242), (3, 6320828), (4, 4740621), (6, 3160414), (12, 1580207), (43, 440988), (86, 220494), (129, 146996), (172, 110247), (258, 73498), (516, 36749)]