20304672694

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 30877632864

約数和(自身を除く): 10572960170

約数列:

[1, 2, 193, 233, 386, 401, 466, 563, 802, 1126, 44969, 77393, 89938, 93433, 108659, 131179, 154786, 186866, 217318, 225763, 262358, 451526, 18032569, 25317547, 36065138, 43572259, 50635094, 52602779, 87144518, 105205558, 10152336347, 20304672694]

約数ペア:

[(1, 20304672694), (2, 10152336347), (193, 105205558), (233, 87144518), (386, 52602779), (401, 50635094), (466, 43572259), (563, 36065138), (802, 25317547), (1126, 18032569), (44969, 451526), (77393, 262358), (89938, 225763), (93433, 217318), (108659, 186866), (131179, 154786)]