200026210

素因数分解:

$2^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{10589}}^1$

素因数の和:12485

約数の個数: 16

約数和(自身を含む): 360271800

約数和(自身を除く): 160245590

約数列:

[1, 2, 5, 10, 1889, 3778, 9445, 10589, 18890, 21178, 52945, 105890, 20002621, 40005242, 100013105, 200026210]

約数ペア:

[(1, 200026210), (2, 100013105), (5, 40005242), (10, 20002621), (1889, 105890), (3778, 52945), (9445, 21178), (10589, 18890)]