2005959170

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{3559}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 3644870400

約数和(自身を除く): 1638911230

約数列:

[1, 2, 5, 10, 157, 314, 359, 718, 785, 1570, 1795, 3559, 3590, 7118, 17795, 35590, 56363, 112726, 281815, 558763, 563630, 1117526, 1277681, 2555362, 2793815, 5587630, 6388405, 12776810, 200595917, 401191834, 1002979585, 2005959170]

約数ペア:

[(1, 2005959170), (2, 1002979585), (5, 401191834), (10, 200595917), (157, 12776810), (314, 6388405), (359, 5587630), (718, 2793815), (785, 2555362), (1570, 1277681), (1795, 1117526), (3559, 563630), (3590, 558763), (7118, 281815), (17795, 112726), (35590, 56363)]