19735008

素因数分解:

$2^5\times 3^1\times {\mathrm{241}}^1\times {\mathrm{853}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 52080336

約数和(自身を除く): 32345328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 241, 482, 723, 853, 964, 1446, 1706, 1928, 2559, 2892, 3412, 3856, 5118, 5784, 6824, 7712, 10236, 11568, 13648, 20472, 23136, 27296, 40944, 81888, 205573, 411146, 616719, 822292, 1233438, 1644584, 2466876, 3289168, 4933752, 6578336, 9867504, 19735008]

約数ペア:

[(1, 19735008), (2, 9867504), (3, 6578336), (4, 4933752), (6, 3289168), (8, 2466876), (12, 1644584), (16, 1233438), (24, 822292), (32, 616719), (48, 411146), (96, 205573), (241, 81888), (482, 40944), (723, 27296), (853, 23136), (964, 20472), (1446, 13648), (1706, 11568), (1928, 10236), (2559, 7712), (2892, 6824), (3412, 5784), (3856, 5118)]