2056510988

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{361807}}^1$

素因数の和:361854

約数の個数: 36

約数和(自身を含む): 4330841760

約数和(自身を除く): 2274330772

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 361807, 723614, 1447228, 2532649, 5065298, 10130596, 10492403, 17728543, 20984806, 35457086, 41969612, 70914172, 73446821, 146893642, 293787284, 514127747, 1028255494, 2056510988]

約数ペア:

[(1, 2056510988), (2, 1028255494), (4, 514127747), (7, 293787284), (14, 146893642), (28, 73446821), (29, 70914172), (49, 41969612), (58, 35457086), (98, 20984806), (116, 17728543), (196, 10492403), (203, 10130596), (406, 5065298), (812, 2532649), (1421, 1447228), (2842, 723614), (5684, 361807)]