1633996310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{21407}}^1$

素因数の和:21880

約数の個数: 32

約数和(自身を含む): 3121286400

約数和(自身を除く): 1487290090

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 449, 898, 2245, 4490, 7633, 15266, 21407, 38165, 42814, 76330, 107035, 214070, 363919, 727838, 1819595, 3639190, 9611743, 19223486, 48058715, 96117430, 163399631, 326799262, 816998155, 1633996310]

約数ペア:

[(1, 1633996310), (2, 816998155), (5, 326799262), (10, 163399631), (17, 96117430), (34, 48058715), (85, 19223486), (170, 9611743), (449, 3639190), (898, 1819595), (2245, 727838), (4490, 363919), (7633, 214070), (15266, 107035), (21407, 76330), (38165, 42814)]