2020124732

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{373}}^1\times {\mathrm{9883}}^1$

素因数の和:10397

約数の個数: 24

約数和(自身を含む): 3570931056

約数和(自身を除く): 1550806324

約数列:

[1, 2, 4, 137, 274, 373, 548, 746, 1492, 9883, 19766, 39532, 51101, 102202, 204404, 1353971, 2707942, 3686359, 5415884, 7372718, 14745436, 505031183, 1010062366, 2020124732]

約数ペア:

[(1, 2020124732), (2, 1010062366), (4, 505031183), (137, 14745436), (274, 7372718), (373, 5415884), (548, 3686359), (746, 2707942), (1492, 1353971), (9883, 204404), (19766, 102202), (39532, 51101)]