20054966151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1\times {\mathrm{19423}}^1$

素因数の和:19971

約数の個数: 32

約数和(自身を含む): 29671170048

約数和(自身を除く): 9616203897

約数列:

[1, 3, 11, 33, 67, 201, 467, 737, 1401, 2211, 5137, 15411, 19423, 31289, 58269, 93867, 213653, 344179, 640959, 1032537, 1301341, 3904023, 9070541, 14314751, 27211623, 42944253, 99775951, 299327853, 607726247, 1823178741, 6684988717, 20054966151]

約数ペア:

[(1, 20054966151), (3, 6684988717), (11, 1823178741), (33, 607726247), (67, 299327853), (201, 99775951), (467, 42944253), (737, 27211623), (1401, 14314751), (2211, 9070541), (5137, 3904023), (15411, 1301341), (19423, 1032537), (31289, 640959), (58269, 344179), (93867, 213653)]