2147911582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{3803}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 3450988800

約数和(自身を除く): 1303077218

約数列:

[1, 2, 19, 38, 89, 167, 178, 334, 1691, 3173, 3382, 3803, 6346, 7606, 14863, 29726, 72257, 144514, 282397, 338467, 564794, 635101, 676934, 1270202, 6430873, 12066919, 12861746, 24133838, 56523989, 113047978, 1073955791, 2147911582]

約数ペア:

[(1, 2147911582), (2, 1073955791), (19, 113047978), (38, 56523989), (89, 24133838), (167, 12861746), (178, 12066919), (334, 6430873), (1691, 1270202), (3173, 676934), (3382, 635101), (3803, 564794), (6346, 338467), (7606, 282397), (14863, 144514), (29726, 72257)]