19499698523

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9643}}^1$

素因数の和:9795

約数の個数: 32

約数和(自身を含む): 21671688192

約数和(自身を除く): 2171989669

約数列:

[1, 31, 37, 41, 43, 1147, 1271, 1333, 1517, 1591, 1763, 9643, 47027, 49321, 54653, 65231, 298933, 356791, 395363, 414649, 2022161, 11060521, 12256253, 12854119, 14628431, 15342013, 17000609, 453481361, 475602403, 527018879, 629022533, 19499698523]

約数ペア:

[(1, 19499698523), (31, 629022533), (37, 527018879), (41, 475602403), (43, 453481361), (1147, 17000609), (1271, 15342013), (1333, 14628431), (1517, 12854119), (1591, 12256253), (1763, 11060521), (9643, 2022161), (47027, 414649), (49321, 395363), (54653, 356791), (65231, 298933)]