2113392958

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{54919}}^1$

素因数の和:55263

約数の個数: 16

約数和(自身を含む): 3226659840

約数和(自身を除く): 1113266882

約数列:

[1, 2, 71, 142, 271, 542, 19241, 38482, 54919, 109838, 3899249, 7798498, 14883049, 29766098, 1056696479, 2113392958]

約数ペア:

[(1, 2113392958), (2, 1056696479), (71, 29766098), (142, 14883049), (271, 7798498), (542, 3899249), (19241, 109838), (38482, 54919)]