1566591344140

素因数分解:

$2^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{52889647}}^1$

素因数の和:52891137

約数の個数: 24

約数和(自身を含む): 3292063250112

約数和(自身を除く): 1725471905972

約数列:

[1, 2, 4, 5, 10, 20, 1481, 2962, 5924, 7405, 14810, 29620, 52889647, 105779294, 211558588, 264448235, 528896470, 1057792940, 78329567207, 156659134414, 313318268828, 391647836035, 783295672070, 1566591344140]

約数ペア:

[(1, 1566591344140), (2, 783295672070), (4, 391647836035), (5, 313318268828), (10, 156659134414), (20, 78329567207), (1481, 1057792940), (2962, 528896470), (5924, 264448235), (7405, 211558588), (14810, 105779294), (29620, 52889647)]