20187024159734

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{249216367}}^1$

素因数の和:249216871

約数の個数: 16

約数和(自身を含む): 30656603860416

約数和(自身を除く): 10469579700682

約数列:

[1, 2, 101, 202, 401, 802, 40501, 81002, 249216367, 498432734, 25170853067, 50341706134, 99935763167, 199871526334, 10093512079867, 20187024159734]

約数ペア:

[(1, 20187024159734), (2, 10093512079867), (101, 199871526334), (202, 99935763167), (401, 50341706134), (802, 25170853067), (40501, 498432734), (81002, 249216367)]