10220634242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{72089}}^1$

素因数の和:72171

約数の個数: 64

約数和(自身を含む): 20346681600

約数和(自身を除く): 10126047358

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 41, 82, 91, 133, 182, 247, 266, 287, 494, 533, 574, 779, 1066, 1558, 1729, 3458, 3731, 5453, 7462, 10127, 10906, 20254, 70889, 72089, 141778, 144178, 504623, 937157, 1009246, 1369691, 1874314, 2739382, 2955649, 5911298, 6560099, 9587837, 13120198, 17805983, 19175674, 20689543, 35611966, 38423437, 41379086, 56157331, 76846874, 112314662, 124641881, 249283762, 268964059, 393101317, 537928118, 730045303, 786202634, 1460090606, 5110317121, 10220634242]

約数ペア:

[(1, 10220634242), (2, 5110317121), (7, 1460090606), (13, 786202634), (14, 730045303), (19, 537928118), (26, 393101317), (38, 268964059), (41, 249283762), (82, 124641881), (91, 112314662), (133, 76846874), (182, 56157331), (247, 41379086), (266, 38423437), (287, 35611966), (494, 20689543), (533, 19175674), (574, 17805983), (779, 13120198), (1066, 9587837), (1558, 6560099), (1729, 5911298), (3458, 2955649), (3731, 2739382), (5453, 1874314), (7462, 1369691), (10127, 1009246), (10906, 937157), (20254, 504623), (70889, 144178), (72089, 141778)]