2012037965

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{38299}}^1$

素因数の和:38409

約数の個数: 32

約数和(自身を含む): 2941440000

約数和(自身を除く): 929402035

約数列:

[1, 5, 7, 19, 35, 79, 95, 133, 395, 553, 665, 1501, 2765, 7505, 10507, 38299, 52535, 191495, 268093, 727681, 1340465, 3025621, 3638405, 5093767, 15128105, 21179347, 25468835, 57486799, 105896735, 287433995, 402407593, 2012037965]

約数ペア:

[(1, 2012037965), (5, 402407593), (7, 287433995), (19, 105896735), (35, 57486799), (79, 25468835), (95, 21179347), (133, 15128105), (395, 5093767), (553, 3638405), (665, 3025621), (1501, 1340465), (2765, 727681), (7505, 268093), (10507, 191495), (38299, 52535)]