2017859037

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2417}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 2852388864

約数和(自身を除く): 834529827

約数列:

[1, 3, 31, 47, 93, 141, 191, 573, 1457, 2417, 4371, 5921, 7251, 8977, 17763, 26931, 74927, 113599, 224781, 278287, 340797, 461647, 834861, 1384941, 3521569, 10564707, 14311057, 21697409, 42933171, 65092227, 672619679, 2017859037]

約数ペア:

[(1, 2017859037), (3, 672619679), (31, 65092227), (47, 42933171), (93, 21697409), (141, 14311057), (191, 10564707), (573, 3521569), (1457, 1384941), (2417, 834861), (4371, 461647), (5921, 340797), (7251, 278287), (8977, 224781), (17763, 113599), (26931, 74927)]