2077885894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{55609}}^1$

素因数の和:55792

約数の個数: 32

約数和(自身を含む): 3795716160

約数和(自身を除く): 1717830266

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 1099, 2198, 2669, 5338, 18683, 37366, 55609, 111218, 389263, 778526, 945353, 1890706, 6617471, 8730613, 13234942, 17461226, 61114291, 122228582, 148420421, 296840842, 1038942947, 2077885894]

約数ペア:

[(1, 2077885894), (2, 1038942947), (7, 296840842), (14, 148420421), (17, 122228582), (34, 61114291), (119, 17461226), (157, 13234942), (238, 8730613), (314, 6617471), (1099, 1890706), (2198, 945353), (2669, 778526), (5338, 389263), (18683, 111218), (37366, 55609)]