2039648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4926

約数の個数: 24

約数和(自身を含む): 4325328

約数和(自身を除く): 2285680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4903, 9806, 19612, 39224, 63739, 78448, 127478, 156896, 254956, 509912, 1019824, 2039648]

約数ペア:

[(1, 2039648), (2, 1019824), (4, 509912), (8, 254956), (13, 156896), (16, 127478), (26, 78448), (32, 63739), (52, 39224), (104, 19612), (208, 9806), (416, 4903)]