20866703034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2852981}}^1$

素因数の和:2853062

約数の個数: 32

約数和(自身を含む): 44369576064

約数和(自身を除く): 23502873030

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 2852981, 5705962, 8558943, 17117886, 65618563, 131237126, 151207993, 196855689, 302415986, 393711378, 453623979, 907247958, 3477783839, 6955567678, 10433351517, 20866703034]

約数ペア:

[(1, 20866703034), (2, 10433351517), (3, 6955567678), (6, 3477783839), (23, 907247958), (46, 453623979), (53, 393711378), (69, 302415986), (106, 196855689), (138, 151207993), (159, 131237126), (318, 65618563), (1219, 17117886), (2438, 8558943), (3657, 5705962), (7314, 2852981)]