2108908038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20675569}}^1$

素因数の和:20675591

約数の個数: 16

約数和(自身を含む): 4465923120

約数和(自身を除く): 2357015082

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 20675569, 41351138, 62026707, 124053414, 351484673, 702969346, 1054454019, 2108908038]

約数ペア:

[(1, 2108908038), (2, 1054454019), (3, 702969346), (6, 351484673), (17, 124053414), (34, 62026707), (51, 41351138), (102, 20675569)]