20161542054

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5342221}}^1$

素因数の和:5342280

約数の個数: 32

約数和(自身を含む): 43848958176

約数和(自身を除く): 23687416122

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 5342221, 10684442, 16026663, 32053326, 90817757, 181635514, 197662177, 272453271, 395324354, 544906542, 592986531, 1185973062, 3360257009, 6720514018, 10080771027, 20161542054]

約数ペア:

[(1, 20161542054), (2, 10080771027), (3, 6720514018), (6, 3360257009), (17, 1185973062), (34, 592986531), (37, 544906542), (51, 395324354), (74, 272453271), (102, 197662177), (111, 181635514), (222, 90817757), (629, 32053326), (1258, 16026663), (1887, 10684442), (3774, 5342221)]