1898045274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{395921}}^1$

素因数の和:395990

約数の個数: 32

約数和(自身を含む): 4104919296

約数和(自身を除く): 2206874022

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 395921, 791842, 1187763, 2375526, 6730657, 13461314, 18608287, 20191971, 37216574, 40383942, 55824861, 111649722, 316340879, 632681758, 949022637, 1898045274]

約数ペア:

[(1, 1898045274), (2, 949022637), (3, 632681758), (6, 316340879), (17, 111649722), (34, 55824861), (47, 40383942), (51, 37216574), (94, 20191971), (102, 18608287), (141, 13461314), (282, 6730657), (799, 2375526), (1598, 1187763), (2397, 791842), (4794, 395921)]