20937112698

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1307}}^1\times {\mathrm{11171}}^1$

素因数の和:12722

約数の個数: 32

約数和(自身を含む): 42085370880

約数和(自身を除く): 21148258182

約数列:

[1, 2, 3, 6, 239, 478, 717, 1307, 1434, 2614, 3921, 7842, 11171, 22342, 33513, 67026, 312373, 624746, 937119, 1874238, 2669869, 5339738, 8009607, 14600497, 16019214, 29200994, 43801491, 87602982, 3489518783, 6979037566, 10468556349, 20937112698]

約数ペア:

[(1, 20937112698), (2, 10468556349), (3, 6979037566), (6, 3489518783), (239, 87602982), (478, 43801491), (717, 29200994), (1307, 16019214), (1434, 14600497), (2614, 8009607), (3921, 5339738), (7842, 2669869), (11171, 1874238), (22342, 937119), (33513, 624746), (67026, 312373)]