419864804932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{28924277}}^1$

素因数の和:28924491

約数の個数: 24

約数和(自身を含む): 777484592640

約数和(自身を除く): 357619787708

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 14516, 28924277, 57848554, 115697108, 549561263, 1099122526, 2198245052, 5524536907, 11049073814, 22098147628, 104966201233, 209932402466, 419864804932]

約数ペア:

[(1, 419864804932), (2, 209932402466), (4, 104966201233), (19, 22098147628), (38, 11049073814), (76, 5524536907), (191, 2198245052), (382, 1099122526), (764, 549561263), (3629, 115697108), (7258, 57848554), (14516, 28924277)]