20194276294

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1\times {\mathrm{157127}}^1$

素因数の和:157667

約数の個数: 16

約数和(自身を含む): 30545683200

約数和(自身を除く): 10351406906

約数列:

[1, 2, 179, 358, 359, 718, 64261, 128522, 157127, 314254, 28125733, 56251466, 56408593, 112817186, 10097138147, 20194276294]

約数ペア:

[(1, 20194276294), (2, 10097138147), (179, 112817186), (358, 56408593), (359, 56251466), (718, 28125733), (64261, 314254), (128522, 157127)]