2049367070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{39043}}^1$

素因数の和:39260

約数の個数: 32

約数和(自身を含む): 3837244320

約数和(自身を除く): 1787877250

約数列:

[1, 2, 5, 10, 29, 58, 145, 181, 290, 362, 905, 1810, 5249, 10498, 26245, 39043, 52490, 78086, 195215, 390430, 1132247, 2264494, 5661235, 7066783, 11322470, 14133566, 35333915, 70667830, 204936707, 409873414, 1024683535, 2049367070]

約数ペア:

[(1, 2049367070), (2, 1024683535), (5, 409873414), (10, 204936707), (29, 70667830), (58, 35333915), (145, 14133566), (181, 11322470), (290, 7066783), (362, 5661235), (905, 2264494), (1810, 1132247), (5249, 390430), (10498, 195215), (26245, 78086), (39043, 52490)]