20163702804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12633899}}^1$

素因数の和:12633932

約数の個数: 48

約数和(自身を含む): 56599872000

約数和(自身を除く): 36436169196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12633899, 25267798, 37901697, 50535596, 75803394, 88437293, 151606788, 176874586, 240044081, 265311879, 353749172, 480088162, 530623758, 720132243, 960176324, 1061247516, 1440264486, 1680308567, 2880528972, 3360617134, 5040925701, 6721234268, 10081851402, 20163702804]

約数ペア:

[(1, 20163702804), (2, 10081851402), (3, 6721234268), (4, 5040925701), (6, 3360617134), (7, 2880528972), (12, 1680308567), (14, 1440264486), (19, 1061247516), (21, 960176324), (28, 720132243), (38, 530623758), (42, 480088162), (57, 353749172), (76, 265311879), (84, 240044081), (114, 176874586), (133, 151606788), (228, 88437293), (266, 75803394), (399, 50535596), (532, 37901697), (798, 25267798), (1596, 12633899)]