83663312

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{10273}}^1$

素因数の和:10790

約数の個数: 20

約数和(自身を含む): 162431940

約数和(自身を除く): 78768628

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 10273, 20546, 41092, 82184, 164368, 5228957, 10457914, 20915828, 41831656, 83663312]

約数ペア:

[(1, 83663312), (2, 41831656), (4, 20915828), (8, 10457914), (16, 5228957), (509, 164368), (1018, 82184), (2036, 41092), (4072, 20546), (8144, 10273)]