1949273042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1\times {\mathrm{28867}}^1$

素因数の和:30665

約数の個数: 16

約数和(自身を含む): 3079638240

約数和(自身を除く): 1130365198

約数列:

[1, 2, 19, 38, 1777, 3554, 28867, 33763, 57734, 67526, 548473, 1096946, 51296659, 102593318, 974636521, 1949273042]

約数ペア:

[(1, 1949273042), (2, 974636521), (19, 102593318), (38, 51296659), (1777, 1096946), (3554, 548473), (28867, 67526), (33763, 57734)]