2073995787

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{3907}}^1$

素因数の和:4135

約数の個数: 32

約数和(自身を含む): 2976332800

約数和(自身を除く): 902337013

約数列:

[1, 3, 19, 57, 67, 139, 201, 417, 1273, 2641, 3819, 3907, 7923, 9313, 11721, 27939, 74233, 176947, 222699, 261769, 530841, 543073, 785307, 1629219, 4973611, 10318387, 14920833, 30955161, 36385891, 109157673, 691331929, 2073995787]

約数ペア:

[(1, 2073995787), (3, 691331929), (19, 109157673), (57, 36385891), (67, 30955161), (139, 14920833), (201, 10318387), (417, 4973611), (1273, 1629219), (2641, 785307), (3819, 543073), (3907, 530841), (7923, 261769), (9313, 222699), (11721, 176947), (27939, 74233)]