31250318402

素因数分解:

$2^1\times {\mathrm{601}}^1\times {\mathrm{1321}}^1\times {\mathrm{19681}}^1$

素因数の和:21605

約数の個数: 16

約数和(自身を含む): 46991404824

約数和(自身を除く): 15741086422

約数列:

[1, 2, 601, 1202, 1321, 2642, 19681, 39362, 793921, 1587842, 11828281, 23656562, 25998601, 51997202, 15625159201, 31250318402]

約数ペア:

[(1, 31250318402), (2, 15625159201), (601, 51997202), (1202, 25998601), (1321, 23656562), (2642, 11828281), (19681, 1587842), (39362, 793921)]