2149809802

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{599}}^1\times {\mathrm{953}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 3709152000

約数和(自身を除く): 1559342198

約数列:

[1, 2, 7, 14, 269, 538, 599, 953, 1198, 1883, 1906, 3766, 4193, 6671, 8386, 13342, 161131, 256357, 322262, 512714, 570847, 1127917, 1141694, 1794499, 2255834, 3588998, 3995929, 7991858, 153557843, 307115686, 1074904901, 2149809802]

約数ペア:

[(1, 2149809802), (2, 1074904901), (7, 307115686), (14, 153557843), (269, 7991858), (538, 3995929), (599, 3588998), (953, 2255834), (1198, 1794499), (1883, 1141694), (1906, 1127917), (3766, 570847), (4193, 512714), (6671, 322262), (8386, 256357), (13342, 161131)]