2013303560

素因数分解:

$2^3\times 5^1\times {\mathrm{50332589}}^1$

素因数の和:50332600

約数の個数: 16

約数和(自身を含む): 4529933100

約数和(自身を除く): 2516629540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50332589, 100665178, 201330356, 251662945, 402660712, 503325890, 1006651780, 2013303560]

約数ペア:

[(1, 2013303560), (2, 1006651780), (4, 503325890), (5, 402660712), (8, 251662945), (10, 201330356), (20, 100665178), (40, 50332589)]