2045331464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8861}}^1$

素因数の和:8982

約数の個数: 64

約数和(自身を含む): 4351596480

約数和(自身を除く): 2306265016

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 61, 86, 88, 122, 172, 244, 344, 473, 488, 671, 946, 1342, 1892, 2623, 2684, 3784, 5246, 5368, 8861, 10492, 17722, 20984, 28853, 35444, 57706, 70888, 97471, 115412, 194942, 230824, 381023, 389884, 540521, 762046, 779768, 1081042, 1524092, 2162084, 3048184, 4191253, 4324168, 5945731, 8382506, 11891462, 16765012, 23242403, 23782924, 33530024, 46484806, 47565848, 92969612, 185939224, 255666433, 511332866, 1022665732, 2045331464]

約数ペア:

[(1, 2045331464), (2, 1022665732), (4, 511332866), (8, 255666433), (11, 185939224), (22, 92969612), (43, 47565848), (44, 46484806), (61, 33530024), (86, 23782924), (88, 23242403), (122, 16765012), (172, 11891462), (244, 8382506), (344, 5945731), (473, 4324168), (488, 4191253), (671, 3048184), (946, 2162084), (1342, 1524092), (1892, 1081042), (2623, 779768), (2684, 762046), (3784, 540521), (5246, 389884), (5368, 381023), (8861, 230824), (10492, 194942), (17722, 115412), (20984, 97471), (28853, 70888), (35444, 57706)]