2036487201

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1227539}}^1$

素因数の和:1227628

約数の個数: 16

約数和(自身を含む): 3142502400

約数和(自身を除く): 1106015199

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 1227539, 3682617, 8592773, 25778319, 96975581, 290926743, 678829067, 2036487201]

約数ペア:

[(1, 2036487201), (3, 678829067), (7, 290926743), (21, 96975581), (79, 25778319), (237, 8592773), (553, 3682617), (1659, 1227539)]