19067778

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20771}}^1$

素因数の和:20799

約数の個数: 32

約数和(自身を含む): 44867520

約数和(自身を除く): 25799742

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 20771, 41542, 62313, 124626, 186939, 353107, 373878, 560817, 706214, 1059321, 1121634, 2118642, 3177963, 6355926, 9533889, 19067778]

約数ペア:

[(1, 19067778), (2, 9533889), (3, 6355926), (6, 3177963), (9, 2118642), (17, 1121634), (18, 1059321), (27, 706214), (34, 560817), (51, 373878), (54, 353107), (102, 186939), (153, 124626), (306, 62313), (459, 41542), (918, 20771)]