2013138800

素因数分解:

$2^4\times 5^2\times {\mathrm{5032847}}^1$

素因数の和:5032865

約数の個数: 30

約数和(自身を含む): 4836566928

約数和(自身を除く): 2823428128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5032847, 10065694, 20131388, 25164235, 40262776, 50328470, 80525552, 100656940, 125821175, 201313880, 251642350, 402627760, 503284700, 1006569400, 2013138800]

約数ペア:

[(1, 2013138800), (2, 1006569400), (4, 503284700), (5, 402627760), (8, 251642350), (10, 201313880), (16, 125821175), (20, 100656940), (25, 80525552), (40, 50328470), (50, 40262776), (80, 25164235), (100, 20131388), (200, 10065694), (400, 5032847)]