20573910744

素因数分解:

$2^3\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{704393}}^1$

素因数の和:705619

約数の個数: 32

約数和(自身を含む): 51477113520

約数和(自身を除く): 30903202776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1217, 2434, 3651, 4868, 7302, 9736, 14604, 29208, 704393, 1408786, 2113179, 2817572, 4226358, 5635144, 8452716, 16905432, 857246281, 1714492562, 2571738843, 3428985124, 5143477686, 6857970248, 10286955372, 20573910744]

約数ペア:

[(1, 20573910744), (2, 10286955372), (3, 6857970248), (4, 5143477686), (6, 3428985124), (8, 2571738843), (12, 1714492562), (24, 857246281), (1217, 16905432), (2434, 8452716), (3651, 5635144), (4868, 4226358), (7302, 2817572), (9736, 2113179), (14604, 1408786), (29208, 704393)]