20149081674

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2129}}^1\times {\mathrm{9677}}^1$

素因数の和:11974

約数の個数: 32

約数和(自身を含む): 40568627520

約数和(自身を除く): 20419545846

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 2129, 4258, 6387, 9677, 12774, 19354, 29031, 58062, 347027, 694054, 1041081, 1577351, 2082162, 3154702, 4732053, 9464106, 20602333, 41204666, 61806999, 123613998, 3358180279, 6716360558, 10074540837, 20149081674]

約数ペア:

[(1, 20149081674), (2, 10074540837), (3, 6716360558), (6, 3358180279), (163, 123613998), (326, 61806999), (489, 41204666), (978, 20602333), (2129, 9464106), (4258, 4732053), (6387, 3154702), (9677, 2082162), (12774, 1577351), (19354, 1041081), (29031, 694054), (58062, 347027)]