20160918957

素因数分解:

$3^1\times {\mathrm{347}}^1\times {\mathrm{1319}}^1\times {\mathrm{14683}}^1$

素因数の和:16352

約数の個数: 16

約数和(自身を含む): 26980968960

約数和(自身を除く): 6820050003

約数列:

[1, 3, 347, 1041, 1319, 3957, 14683, 44049, 457693, 1373079, 5095001, 15285003, 19366877, 58100631, 6720306319, 20160918957]

約数ペア:

[(1, 20160918957), (3, 6720306319), (347, 58100631), (1041, 19366877), (1319, 15285003), (3957, 5095001), (14683, 1373079), (44049, 457693)]