20145508311906

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{9099145579}}^1$

素因数の和:9099145631

約数の個数: 32

約数和(自身を含む): 45859693723200

約数和(自身を除く): 25714185411294

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 9099145579, 18198291158, 27297436737, 54594873474, 81892310211, 163784620422, 245676930633, 373064968739, 491353861266, 746129937478, 1119194906217, 2238389812434, 3357584718651, 6715169437302, 10072754155953, 20145508311906]

約数ペア:

[(1, 20145508311906), (2, 10072754155953), (3, 6715169437302), (6, 3357584718651), (9, 2238389812434), (18, 1119194906217), (27, 746129937478), (41, 491353861266), (54, 373064968739), (82, 245676930633), (123, 163784620422), (246, 81892310211), (369, 54594873474), (738, 27297436737), (1107, 18198291158), (2214, 9099145579)]