807831436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2153}}^1\times {\mathrm{4937}}^1$

素因数の和:7113

約数の個数: 24

約数和(自身を含む): 1489103280

約数和(自身を除く): 681271844

約数列:

[1, 2, 4, 19, 38, 76, 2153, 4306, 4937, 8612, 9874, 19748, 40907, 81814, 93803, 163628, 187606, 375212, 10629361, 21258722, 42517444, 201957859, 403915718, 807831436]

約数ペア:

[(1, 807831436), (2, 403915718), (4, 201957859), (19, 42517444), (38, 21258722), (76, 10629361), (2153, 375212), (4306, 187606), (4937, 163628), (8612, 93803), (9874, 81814), (19748, 40907)]