201806828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{50101}}^1$

素因数の和:50177

約数の個数: 24

約数和(自身を含む): 378771120

約数和(自身を除く): 176964292

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 50101, 100202, 200404, 951919, 1903838, 2655353, 3807676, 5310706, 10621412, 50451707, 100903414, 201806828]

約数ペア:

[(1, 201806828), (2, 100903414), (4, 50451707), (19, 10621412), (38, 5310706), (53, 3807676), (76, 2655353), (106, 1903838), (212, 951919), (1007, 200404), (2014, 100202), (4028, 50101)]