6420005836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{442271}}^1$

素因数の和:442485

約数の個数: 24

約数和(自身を含む): 11888271360

約数和(自身を除く): 5468265524

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 14516, 442271, 884542, 1769084, 8403149, 16806298, 33612596, 84473761, 168947522, 337895044, 1605001459, 3210002918, 6420005836]

約数ペア:

[(1, 6420005836), (2, 3210002918), (4, 1605001459), (19, 337895044), (38, 168947522), (76, 84473761), (191, 33612596), (382, 16806298), (764, 8403149), (3629, 1769084), (7258, 884542), (14516, 442271)]