20304324

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{11059}}^1$

素因数の和:11089

約数の個数: 48

約数和(自身を含む): 55742400

約数和(自身を除く): 35438076

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 11059, 22118, 33177, 44236, 66354, 99531, 132708, 188003, 199062, 298593, 376006, 398124, 564009, 597186, 752012, 1128018, 1194372, 1692027, 2256036, 3384054, 5076081, 6768108, 10152162, 20304324]

約数ペア:

[(1, 20304324), (2, 10152162), (3, 6768108), (4, 5076081), (6, 3384054), (9, 2256036), (12, 1692027), (17, 1194372), (18, 1128018), (27, 752012), (34, 597186), (36, 564009), (51, 398124), (54, 376006), (68, 298593), (102, 199062), (108, 188003), (153, 132708), (204, 99531), (306, 66354), (459, 44236), (612, 33177), (918, 22118), (1836, 11059)]