19005377710756

素因数分解:

$2^2\times {\mathrm{521}}^1\times {\mathrm{174169}}^1\times {\mathrm{52361}}^1$

素因数の和:227055

約数の個数: 24

約数和(自身を含む): 33324076379160

約数和(自身を除く): 14318698668404

約数列:

[1, 2, 4, 521, 1042, 2084, 52361, 104722, 174169, 209444, 348338, 696676, 27280081, 54560162, 90742049, 109120324, 181484098, 362968196, 9119663009, 18239326018, 36478652036, 4751344427689, 9502688855378, 19005377710756]

約数ペア:

[(1, 19005377710756), (2, 9502688855378), (4, 4751344427689), (521, 36478652036), (1042, 18239326018), (2084, 9119663009), (52361, 362968196), (104722, 181484098), (174169, 109120324), (209444, 90742049), (348338, 54560162), (696676, 27280081)]