2007046456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{26251}}^1$

素因数の和:26779

約数の個数: 32

約数和(自身を含む): 3969302400

約数和(自身を除く): 1962255944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 503, 1006, 2012, 4024, 9557, 19114, 26251, 38228, 52502, 76456, 105004, 210008, 498769, 997538, 1995076, 3990152, 13204253, 26408506, 52817012, 105634024, 250880807, 501761614, 1003523228, 2007046456]

約数ペア:

[(1, 2007046456), (2, 1003523228), (4, 501761614), (8, 250880807), (19, 105634024), (38, 52817012), (76, 26408506), (152, 13204253), (503, 3990152), (1006, 1995076), (2012, 997538), (4024, 498769), (9557, 210008), (19114, 105004), (26251, 76456), (38228, 52502)]