18470979070

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1\times {\mathrm{8737}}^1$

素因数の和:10204

約数の個数: 32

約数和(自身を含む): 33481359648

約数和(自身を除く): 15010380578

約数列:

[1, 2, 5, 10, 163, 326, 815, 1297, 1630, 2594, 6485, 8737, 12970, 17474, 43685, 87370, 211411, 422822, 1057055, 1424131, 2114110, 2848262, 7120655, 11331889, 14241310, 22663778, 56659445, 113318890, 1847097907, 3694195814, 9235489535, 18470979070]

約数ペア:

[(1, 18470979070), (2, 9235489535), (5, 3694195814), (10, 1847097907), (163, 113318890), (326, 56659445), (815, 22663778), (1297, 14241310), (1630, 11331889), (2594, 7120655), (6485, 2848262), (8737, 2114110), (12970, 1424131), (17474, 1057055), (43685, 422822), (87370, 211411)]