31146316016

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{3206993}}^1$

素因数の和:3207608

約数の個数: 20

約数和(自身を含む): 60445422912

約数和(自身を除く): 29299106896

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 3206993, 6413986, 12827972, 25655944, 51311888, 1946644751, 3893289502, 7786579004, 15573158008, 31146316016]

約数ペア:

[(1, 31146316016), (2, 15573158008), (4, 7786579004), (8, 3893289502), (16, 1946644751), (607, 51311888), (1214, 25655944), (2428, 12827972), (4856, 6413986), (9712, 3206993)]