20244042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 57238272

約数和(自身を除く): 36994230

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 727, 819, 1071, 1326, 1454, 1547, 1638, 1989, 2142, 2181, 3094, 3978, 4362, 4641, 5089, 6543, 9282, 9451, 10178, 12359, 13086, 13923, 15267, 18902, 24718, 27846, 28353, 30534, 37077, 45801, 56706, 66157, 74154, 85059, 86513, 91602, 111231, 132314, 160667, 170118, 173026, 198471, 222462, 259539, 321334, 396942, 482001, 519078, 595413, 778617, 964002, 1124669, 1190826, 1446003, 1557234, 2249338, 2892006, 3374007, 6748014, 10122021, 20244042]

約数ペア:

[(1, 20244042), (2, 10122021), (3, 6748014), (6, 3374007), (7, 2892006), (9, 2249338), (13, 1557234), (14, 1446003), (17, 1190826), (18, 1124669), (21, 964002), (26, 778617), (34, 595413), (39, 519078), (42, 482001), (51, 396942), (63, 321334), (78, 259539), (91, 222462), (102, 198471), (117, 173026), (119, 170118), (126, 160667), (153, 132314), (182, 111231), (221, 91602), (234, 86513), (238, 85059), (273, 74154), (306, 66157), (357, 56706), (442, 45801), (546, 37077), (663, 30534), (714, 28353), (727, 27846), (819, 24718), (1071, 18902), (1326, 15267), (1454, 13923), (1547, 13086), (1638, 12359), (1989, 10178), (2142, 9451), (2181, 9282), (3094, 6543), (3978, 5089), (4362, 4641)]