20793618

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22651}}^1$

素因数の和:22679

約数の個数: 32

約数和(自身を含む): 48928320

約数和(自身を除く): 28134702

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 22651, 45302, 67953, 135906, 203859, 385067, 407718, 611577, 770134, 1155201, 1223154, 2310402, 3465603, 6931206, 10396809, 20793618]

約数ペア:

[(1, 20793618), (2, 10396809), (3, 6931206), (6, 3465603), (9, 2310402), (17, 1223154), (18, 1155201), (27, 770134), (34, 611577), (51, 407718), (54, 385067), (102, 203859), (153, 135906), (306, 67953), (459, 45302), (918, 22651)]