20033208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 61916400

約数和(自身を除く): 41883192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1259, 1326, 1768, 1989, 2518, 2652, 3777, 3978, 5036, 5304, 7554, 7956, 10072, 11331, 15108, 15912, 16367, 21403, 22662, 30216, 32734, 42806, 45324, 49101, 64209, 65468, 85612, 90648, 98202, 128418, 130936, 147303, 171224, 192627, 196404, 256836, 278239, 294606, 385254, 392808, 513672, 556478, 589212, 770508, 834717, 1112956, 1178424, 1541016, 1669434, 2225912, 2504151, 3338868, 5008302, 6677736, 10016604, 20033208]

約数ペア:

[(1, 20033208), (2, 10016604), (3, 6677736), (4, 5008302), (6, 3338868), (8, 2504151), (9, 2225912), (12, 1669434), (13, 1541016), (17, 1178424), (18, 1112956), (24, 834717), (26, 770508), (34, 589212), (36, 556478), (39, 513672), (51, 392808), (52, 385254), (68, 294606), (72, 278239), (78, 256836), (102, 196404), (104, 192627), (117, 171224), (136, 147303), (153, 130936), (156, 128418), (204, 98202), (221, 90648), (234, 85612), (306, 65468), (312, 64209), (408, 49101), (442, 45324), (468, 42806), (612, 32734), (663, 30216), (884, 22662), (936, 21403), (1224, 16367), (1259, 15912), (1326, 15108), (1768, 11331), (1989, 10072), (2518, 7956), (2652, 7554), (3777, 5304), (3978, 5036)]