2018063295

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{189223}}^1$

素因数の和:189316

約数の個数: 32

約数和(自身を含む): 3633100800

約数和(自身を除く): 1615037505

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 10665, 189223, 567669, 946115, 1703007, 2838345, 5109021, 8515035, 14948617, 25545105, 44845851, 74743085, 134537553, 224229255, 403612659, 672687765, 2018063295]

約数ペア:

[(1, 2018063295), (3, 672687765), (5, 403612659), (9, 224229255), (15, 134537553), (27, 74743085), (45, 44845851), (79, 25545105), (135, 14948617), (237, 8515035), (395, 5109021), (711, 2838345), (1185, 1703007), (2133, 946115), (3555, 567669), (10665, 189223)]