20034126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 53913600

約数和(自身を除く): 33879474

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 47, 51, 63, 94, 102, 119, 126, 141, 153, 199, 238, 282, 306, 329, 357, 398, 423, 597, 658, 714, 799, 846, 987, 1071, 1194, 1393, 1598, 1791, 1974, 2142, 2397, 2786, 2961, 3383, 3582, 4179, 4794, 5593, 5922, 6766, 7191, 8358, 9353, 10149, 11186, 12537, 14382, 16779, 18706, 20298, 23681, 25074, 28059, 30447, 33558, 47362, 50337, 56118, 60894, 65471, 71043, 84177, 100674, 130942, 142086, 159001, 168354, 196413, 213129, 318002, 392826, 426258, 477003, 589239, 954006, 1113007, 1178478, 1431009, 2226014, 2862018, 3339021, 6678042, 10017063, 20034126]

約数ペア:

[(1, 20034126), (2, 10017063), (3, 6678042), (6, 3339021), (7, 2862018), (9, 2226014), (14, 1431009), (17, 1178478), (18, 1113007), (21, 954006), (34, 589239), (42, 477003), (47, 426258), (51, 392826), (63, 318002), (94, 213129), (102, 196413), (119, 168354), (126, 159001), (141, 142086), (153, 130942), (199, 100674), (238, 84177), (282, 71043), (306, 65471), (329, 60894), (357, 56118), (398, 50337), (423, 47362), (597, 33558), (658, 30447), (714, 28059), (799, 25074), (846, 23681), (987, 20298), (1071, 18706), (1194, 16779), (1393, 14382), (1598, 12537), (1791, 11186), (1974, 10149), (2142, 9353), (2397, 8358), (2786, 7191), (2961, 6766), (3383, 5922), (3582, 5593), (4179, 4794)]