97788278044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1286687869}}^1$

素因数の和:1286687892

約数の個数: 12

約数和(自身を含む): 180136301800

約数和(自身を除く): 82348023756

約数列:

[1, 2, 4, 19, 38, 76, 1286687869, 2573375738, 5146751476, 24447069511, 48894139022, 97788278044]

約数ペア:

[(1, 97788278044), (2, 48894139022), (4, 24447069511), (19, 5146751476), (38, 2573375738), (76, 1286687869)]