201623410

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{153911}}^1$

素因数の和:154049

約数の個数: 16

約数和(自身を含む): 365694912

約数和(自身を除く): 164071502

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 153911, 307822, 769555, 1539110, 20162341, 40324682, 100811705, 201623410]

約数ペア:

[(1, 201623410), (2, 100811705), (5, 40324682), (10, 20162341), (131, 1539110), (262, 769555), (655, 307822), (1310, 153911)]