18103661054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{42533}}^1$

素因数の和:43064

約数の個数: 32

約数和(自身を含む): 29889492480

約数和(自身を除く): 11785831426

約数列:

[1, 2, 19, 23, 38, 46, 437, 487, 874, 974, 9253, 11201, 18506, 22402, 42533, 85066, 212819, 425638, 808127, 978259, 1616254, 1956518, 18586921, 20713571, 37173842, 41427142, 393557849, 476412133, 787115698, 952824266, 9051830527, 18103661054]

約数ペア:

[(1, 18103661054), (2, 9051830527), (19, 952824266), (23, 787115698), (38, 476412133), (46, 393557849), (437, 41427142), (487, 37173842), (874, 20713571), (974, 18586921), (9253, 1956518), (11201, 1616254), (18506, 978259), (22402, 808127), (42533, 425638), (85066, 212819)]