2585280304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9504707}}^1$

素因数の和:9504732

約数の個数: 20

約数和(自身を含む): 5303627064

約数和(自身を除く): 2718346760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9504707, 19009414, 38018828, 76037656, 152075312, 161580019, 323160038, 646320076, 1292640152, 2585280304]

約数ペア:

[(1, 2585280304), (2, 1292640152), (4, 646320076), (8, 323160038), (16, 161580019), (17, 152075312), (34, 76037656), (68, 38018828), (136, 19009414), (272, 9504707)]