2017808262

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{91961}}^1$

素因数の和:92045

約数の個数: 48

約数和(自身を含む): 4648127328

約数和(自身を除く): 2630319066

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 3657, 7314, 10971, 21942, 91961, 183922, 275883, 551766, 827649, 1655298, 2115103, 4230206, 4873933, 6345309, 9747866, 12690618, 14621799, 19035927, 29243598, 38071854, 43865397, 87730794, 112100459, 224200918, 336301377, 672602754, 1008904131, 2017808262]

約数ペア:

[(1, 2017808262), (2, 1008904131), (3, 672602754), (6, 336301377), (9, 224200918), (18, 112100459), (23, 87730794), (46, 43865397), (53, 38071854), (69, 29243598), (106, 19035927), (138, 14621799), (159, 12690618), (207, 9747866), (318, 6345309), (414, 4873933), (477, 4230206), (954, 2115103), (1219, 1655298), (2438, 827649), (3657, 551766), (7314, 275883), (10971, 183922), (21942, 91961)]