2016155512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1894883}}^1$

素因数の和:1894915

約数の個数: 32

約数和(自身を含む): 4547721600

約数和(自身を除く): 2531566088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1894883, 3789766, 7579532, 13264181, 15159064, 26528362, 36002777, 53056724, 72005554, 106113448, 144011108, 252019439, 288022216, 504038878, 1008077756, 2016155512]

約数ペア:

[(1, 2016155512), (2, 1008077756), (4, 504038878), (7, 288022216), (8, 252019439), (14, 144011108), (19, 106113448), (28, 72005554), (38, 53056724), (56, 36002777), (76, 26528362), (133, 15159064), (152, 13264181), (266, 7579532), (532, 3789766), (1064, 1894883)]