1805994574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1\times {\mathrm{7103}}^1$

素因数の和:13815

約数の個数: 16

約数和(自身を含む): 2852398080

約数和(自身を除く): 1046403506

約数列:

[1, 2, 19, 38, 6691, 7103, 13382, 14206, 127129, 134957, 254258, 269914, 47526173, 95052346, 902997287, 1805994574]

約数ペア:

[(1, 1805994574), (2, 902997287), (19, 95052346), (38, 47526173), (6691, 269914), (7103, 254258), (13382, 134957), (14206, 127129)]