82016450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{19763}}^1$

素因数の和:19858

約数の個数: 24

約数和(自身を含む): 154396368

約数和(自身を除く): 72379918

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 19763, 39526, 98815, 197630, 494075, 988150, 1640329, 3280658, 8201645, 16403290, 41008225, 82016450]

約数ペア:

[(1, 82016450), (2, 41008225), (5, 16403290), (10, 8201645), (25, 3280658), (50, 1640329), (83, 988150), (166, 494075), (415, 197630), (830, 98815), (2075, 39526), (4150, 19763)]