202912070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4003}}^1$

素因数の和:4184

約数の個数: 32

約数和(自身を含む): 377945568

約数和(自身を除く): 175033498

約数列:

[1, 2, 5, 10, 37, 74, 137, 185, 274, 370, 685, 1370, 4003, 5069, 8006, 10138, 20015, 25345, 40030, 50690, 148111, 296222, 548411, 740555, 1096822, 1481110, 2742055, 5484110, 20291207, 40582414, 101456035, 202912070]

約数ペア:

[(1, 202912070), (2, 101456035), (5, 40582414), (10, 20291207), (37, 5484110), (74, 2742055), (137, 1481110), (185, 1096822), (274, 740555), (370, 548411), (685, 296222), (1370, 148111), (4003, 50690), (5069, 40030), (8006, 25345), (10138, 20015)]