2013487558

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1\times {\mathrm{9203}}^1$

素因数の和:10131

約数の個数: 16

約数和(自身を含む): 3046155840

約数和(自身を除く): 1032668282

約数列:

[1, 2, 139, 278, 787, 1574, 9203, 18406, 109393, 218786, 1279217, 2558434, 7242761, 14485522, 1006743779, 2013487558]

約数ペア:

[(1, 2013487558), (2, 1006743779), (139, 14485522), (278, 7242761), (787, 2558434), (1574, 1279217), (9203, 218786), (18406, 109393)]