2040897939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53681}}^1$

素因数の和:53755

約数の個数: 32

約数和(自身を含む): 3092083200

約数和(自身を除く): 1051185261

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 437, 551, 667, 1311, 1653, 2001, 12673, 38019, 53681, 161043, 1019939, 1234663, 1556749, 3059817, 3703989, 4670247, 23458597, 29578231, 35805227, 70375791, 88734693, 107415681, 680299313, 2040897939]

約数ペア:

[(1, 2040897939), (3, 680299313), (19, 107415681), (23, 88734693), (29, 70375791), (57, 35805227), (69, 29578231), (87, 23458597), (437, 4670247), (551, 3703989), (667, 3059817), (1311, 1556749), (1653, 1234663), (2001, 1019939), (12673, 161043), (38019, 53681)]