2017407372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{119827}}^1$

素因数の和:119918

約数の個数: 48

約数和(自身を含む): 4992513792

約数和(自身を除く): 2975106420

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 2806, 4209, 5612, 8418, 16836, 119827, 239654, 359481, 479308, 718962, 1437924, 2756021, 5512042, 7309447, 8268063, 11024084, 14618894, 16536126, 21928341, 29237788, 33072252, 43856682, 87713364, 168117281, 336234562, 504351843, 672469124, 1008703686, 2017407372]

約数ペア:

[(1, 2017407372), (2, 1008703686), (3, 672469124), (4, 504351843), (6, 336234562), (12, 168117281), (23, 87713364), (46, 43856682), (61, 33072252), (69, 29237788), (92, 21928341), (122, 16536126), (138, 14618894), (183, 11024084), (244, 8268063), (276, 7309447), (366, 5512042), (732, 2756021), (1403, 1437924), (2806, 718962), (4209, 479308), (5612, 359481), (8418, 239654), (16836, 119827)]