202338020

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{56519}}^1$

素因数の和:56707

約数の個数: 24

約数和(自身を含む): 427291200

約数和(自身を除く): 224953180

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 56519, 113038, 226076, 282595, 565190, 1130380, 10116901, 20233802, 40467604, 50584505, 101169010, 202338020]

約数ペア:

[(1, 202338020), (2, 101169010), (4, 50584505), (5, 40467604), (10, 20233802), (20, 10116901), (179, 1130380), (358, 565190), (716, 282595), (895, 226076), (1790, 113038), (3580, 56519)]