2190292444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{480749}}^1$

素因数の和:480837

約数の個数: 24

約数和(自身を含む): 4119066000

約数和(自身を除く): 1928773556

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 480749, 961498, 1922996, 8172733, 16345466, 32210183, 32690932, 64420366, 128840732, 547573111, 1095146222, 2190292444]

約数ペア:

[(1, 2190292444), (2, 1095146222), (4, 547573111), (17, 128840732), (34, 64420366), (67, 32690932), (68, 32210183), (134, 16345466), (268, 8172733), (1139, 1922996), (2278, 961498), (4556, 480749)]