19458045156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4755143}}^1$

素因数の和:4755192

約数の個数: 48

約数和(自身を含む): 51127308288

約数和(自身を除く): 31669263132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 4755143, 9510286, 14265429, 19020572, 28530858, 52306573, 57061716, 104613146, 147409433, 156919719, 209226292, 294818866, 313839438, 442228299, 589637732, 627678876, 884456598, 1621503763, 1768913196, 3243007526, 4864511289, 6486015052, 9729022578, 19458045156]

約数ペア:

[(1, 19458045156), (2, 9729022578), (3, 6486015052), (4, 4864511289), (6, 3243007526), (11, 1768913196), (12, 1621503763), (22, 884456598), (31, 627678876), (33, 589637732), (44, 442228299), (62, 313839438), (66, 294818866), (93, 209226292), (124, 156919719), (132, 147409433), (186, 104613146), (341, 57061716), (372, 52306573), (682, 28530858), (1023, 19020572), (1364, 14265429), (2046, 9510286), (4092, 4755143)]