2013191500

素因数分解:

$2^2\times 5^3\times {\mathrm{4026383}}^1$

素因数の和:4026402

約数の個数: 24

約数和(自身を含む): 4396811328

約数和(自身を除く): 2383619828

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 4026383, 8052766, 16105532, 20131915, 40263830, 80527660, 100659575, 201319150, 402638300, 503297875, 1006595750, 2013191500]

約数ペア:

[(1, 2013191500), (2, 1006595750), (4, 503297875), (5, 402638300), (10, 201319150), (20, 100659575), (25, 80527660), (50, 40263830), (100, 20131915), (125, 16105532), (250, 8052766), (500, 4026383)]