2074331384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257489}}^1$

素因数の和:257567

約数の個数: 32

約数和(自身を含む): 4171338000

約数和(自身を除く): 2097006616

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 257489, 514978, 1029956, 2059912, 4892291, 9784582, 13646917, 19569164, 27293834, 39138328, 54587668, 109175336, 259291423, 518582846, 1037165692, 2074331384]

約数ペア:

[(1, 2074331384), (2, 1037165692), (4, 518582846), (8, 259291423), (19, 109175336), (38, 54587668), (53, 39138328), (76, 27293834), (106, 19569164), (152, 13646917), (212, 9784582), (424, 4892291), (1007, 2059912), (2014, 1029956), (4028, 514978), (8056, 257489)]