1640269062

素因数分解:

$2^1\times 3^3\times {\mathrm{30375353}}^1$

素因数の和:30375364

約数の個数: 16

約数和(自身を含む): 3645042480

約数和(自身を除く): 2004773418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 30375353, 60750706, 91126059, 182252118, 273378177, 546756354, 820134531, 1640269062]

約数ペア:

[(1, 1640269062), (2, 820134531), (3, 546756354), (6, 273378177), (9, 182252118), (18, 91126059), (27, 60750706), (54, 30375353)]