2079284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 3880800

約数和(自身を除く): 1801516

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 251, 436, 502, 1004, 2071, 4142, 4769, 8284, 9538, 19076, 27359, 54718, 109436, 519821, 1039642, 2079284]

約数ペア:

[(1, 2079284), (2, 1039642), (4, 519821), (19, 109436), (38, 54718), (76, 27359), (109, 19076), (218, 9538), (251, 8284), (436, 4769), (502, 4142), (1004, 2071)]