2017653704

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{122609}}^1$

素因数の和:122654

約数の個数: 48

約数和(自身を含む): 4402925100

約数和(自身を除く): 2385271396

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 8228, 16456, 122609, 245218, 490436, 980872, 1348699, 2084353, 2697398, 4168706, 5394796, 8337412, 10789592, 14835689, 16674824, 22927883, 29671378, 45855766, 59342756, 91711532, 118685512, 183423064, 252206713, 504413426, 1008826852, 2017653704]

約数ペア:

[(1, 2017653704), (2, 1008826852), (4, 504413426), (8, 252206713), (11, 183423064), (17, 118685512), (22, 91711532), (34, 59342756), (44, 45855766), (68, 29671378), (88, 22927883), (121, 16674824), (136, 14835689), (187, 10789592), (242, 8337412), (374, 5394796), (484, 4168706), (748, 2697398), (968, 2084353), (1496, 1348699), (2057, 980872), (4114, 490436), (8228, 245218), (16456, 122609)]