2018997954

素因数分解:

$2^1\times 3^3\times {\mathrm{293}}^1\times {\mathrm{127607}}^1$

素因数の和:127911

約数の個数: 32

約数和(自身を含む): 4502010240

約数和(自身を除く): 2483012286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 293, 586, 879, 1758, 2637, 5274, 7911, 15822, 127607, 255214, 382821, 765642, 1148463, 2296926, 3445389, 6890778, 37388851, 74777702, 112166553, 224333106, 336499659, 672999318, 1009498977, 2018997954]

約数ペア:

[(1, 2018997954), (2, 1009498977), (3, 672999318), (6, 336499659), (9, 224333106), (18, 112166553), (27, 74777702), (54, 37388851), (293, 6890778), (586, 3445389), (879, 2296926), (1758, 1148463), (2637, 765642), (5274, 382821), (7911, 255214), (15822, 127607)]