2023946842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{12739}}^1$

素因数の和:12910

約数の個数: 32

約数和(自身を含む): 3311380800

約数和(自身を除く): 1287433958

約数列:

[1, 2, 19, 37, 38, 74, 113, 226, 703, 1406, 2147, 4181, 4294, 8362, 12739, 25478, 79439, 158878, 242041, 471343, 484082, 942686, 1439507, 2879014, 8955517, 17911034, 27350633, 53261759, 54701266, 106523518, 1011973421, 2023946842]

約数ペア:

[(1, 2023946842), (2, 1011973421), (19, 106523518), (37, 54701266), (38, 53261759), (74, 27350633), (113, 17911034), (226, 8955517), (703, 2879014), (1406, 1439507), (2147, 942686), (4181, 484082), (4294, 471343), (8362, 242041), (12739, 158878), (25478, 79439)]