21902068506

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{15273409}}^1$

素因数の和:15273653

約数の個数: 16

約数和(自身を含む): 43987420800

約数和(自身を除く): 22085352294

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 15273409, 30546818, 45820227, 91640454, 3650344751, 7300689502, 10951034253, 21902068506]

約数ペア:

[(1, 21902068506), (2, 10951034253), (3, 7300689502), (6, 3650344751), (239, 91640454), (478, 45820227), (717, 30546818), (1434, 15273409)]