187942010

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{108637}}^1$

素因数の和:108817

約数の個数: 16

約数和(自身を含む): 340254216

約数和(自身を除く): 152312206

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 108637, 217274, 543185, 1086370, 18794201, 37588402, 93971005, 187942010]

約数ペア:

[(1, 187942010), (2, 93971005), (5, 37588402), (10, 18794201), (173, 1086370), (346, 543185), (865, 217274), (1730, 108637)]