2000167460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2702929}}^1$

素因数の和:2702975

約数の個数: 24

約数和(自身を含む): 4313876280

約数和(自身を除く): 2313708820

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2702929, 5405858, 10811716, 13514645, 27029290, 54058580, 100008373, 200016746, 400033492, 500041865, 1000083730, 2000167460]

約数ペア:

[(1, 2000167460), (2, 1000083730), (4, 500041865), (5, 400033492), (10, 200016746), (20, 100008373), (37, 54058580), (74, 27029290), (148, 13514645), (185, 10811716), (370, 5405858), (740, 2702929)]