20214343878

素因数分解:

$2^1\times 3^1\times {\mathrm{1973}}^1\times {\mathrm{1707581}}^1$

素因数の和:1709559

約数の個数: 16

約数和(自身を含む): 40449202416

約数和(自身を除く): 20234858538

約数列:

[1, 2, 3, 6, 1973, 3946, 5919, 11838, 1707581, 3415162, 5122743, 10245486, 3369057313, 6738114626, 10107171939, 20214343878]

約数ペア:

[(1, 20214343878), (2, 10107171939), (3, 6738114626), (6, 3369057313), (1973, 10245486), (3946, 5122743), (5919, 3415162), (11838, 1707581)]