2017989.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 177537024

約数和(自身を除く): 102728436

約数列:

[1, 2, 3, 4, 6, 12, 127, 191, 254, 257, 381, 382, 508, 514, 573, 762, 764, 771, 1028, 1146, 1524, 1542, 2292, 3084, 24257, 32639, 48514, 49087, 65278, 72771, 97028, 97917, 98174, 130556, 145542, 147261, 195834, 196348, 291084, 294522, 391668, 589044, 6234049, 12468098, 18702147, 24936196, 37404294, 74808588]

約数ペア:

[(1, 74808588), (2, 37404294), (3, 24936196), (4, 18702147), (6, 12468098), (12, 6234049), (127, 589044), (191, 391668), (254, 294522), (257, 291084), (381, 196348), (382, 195834), (508, 147261), (514, 145542), (573, 130556), (762, 98174), (764, 97917), (771, 97028), (1028, 72771), (1146, 65278), (1524, 49087), (1542, 48514), (2292, 32639), (3084, 24257)]