2243337410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11807039}}^1$

素因数の和:11807065

約数の個数: 16

約数和(自身を含む): 4250534400

約数和(自身を除く): 2007196990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 11807039, 23614078, 59035195, 118070390, 224333741, 448667482, 1121668705, 2243337410]

約数ペア:

[(1, 2243337410), (2, 1121668705), (5, 448667482), (10, 224333741), (19, 118070390), (38, 59035195), (95, 23614078), (190, 11807039)]