2188045218

素因数分解:

$2^1\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{280303}}^1$

素因数の和:281609

約数の個数: 16

約数和(自身を含む): 4379469696

約数和(自身を除く): 2191424478

約数列:

[1, 2, 3, 6, 1301, 2602, 3903, 7806, 280303, 560606, 840909, 1681818, 364674203, 729348406, 1094022609, 2188045218]

約数ペア:

[(1, 2188045218), (2, 1094022609), (3, 729348406), (6, 364674203), (1301, 1681818), (2602, 840909), (3903, 560606), (7806, 280303)]