20003832

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 58546800

約数和(自身を除く): 38542968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 59, 68, 72, 102, 118, 136, 153, 177, 204, 236, 277, 306, 354, 408, 472, 531, 554, 612, 708, 831, 1003, 1062, 1108, 1224, 1416, 1662, 2006, 2124, 2216, 2493, 3009, 3324, 4012, 4248, 4709, 4986, 6018, 6648, 8024, 9027, 9418, 9972, 12036, 14127, 16343, 18054, 18836, 19944, 24072, 28254, 32686, 36108, 37672, 42381, 49029, 56508, 65372, 72216, 84762, 98058, 113016, 130744, 147087, 169524, 196116, 277831, 294174, 339048, 392232, 555662, 588348, 833493, 1111324, 1176696, 1666986, 2222648, 2500479, 3333972, 5000958, 6667944, 10001916, 20003832]

約数ペア:

[(1, 20003832), (2, 10001916), (3, 6667944), (4, 5000958), (6, 3333972), (8, 2500479), (9, 2222648), (12, 1666986), (17, 1176696), (18, 1111324), (24, 833493), (34, 588348), (36, 555662), (51, 392232), (59, 339048), (68, 294174), (72, 277831), (102, 196116), (118, 169524), (136, 147087), (153, 130744), (177, 113016), (204, 98058), (236, 84762), (277, 72216), (306, 65372), (354, 56508), (408, 49029), (472, 42381), (531, 37672), (554, 36108), (612, 32686), (708, 28254), (831, 24072), (1003, 19944), (1062, 18836), (1108, 18054), (1224, 16343), (1416, 14127), (1662, 12036), (2006, 9972), (2124, 9418), (2216, 9027), (2493, 8024), (3009, 6648), (3324, 6018), (4012, 4986), (4248, 4709)]