3020012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 5644800

約数和(自身を除く): 2624788

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 503, 1006, 1501, 2012, 3002, 6004, 9557, 19114, 38228, 39737, 79474, 158948, 755003, 1510006, 3020012]

約数ペア:

[(1, 3020012), (2, 1510006), (4, 755003), (19, 158948), (38, 79474), (76, 39737), (79, 38228), (158, 19114), (316, 9557), (503, 6004), (1006, 3002), (1501, 2012)]