2013143560

素因数分解:

$2^3\times 5^1\times {\mathrm{50328589}}^1$

素因数の和:50328600

約数の個数: 16

約数和(自身を含む): 4529573100

約数和(自身を除く): 2516429540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50328589, 100657178, 201314356, 251642945, 402628712, 503285890, 1006571780, 2013143560]

約数ペア:

[(1, 2013143560), (2, 1006571780), (4, 503285890), (5, 402628712), (8, 251642945), (10, 201314356), (20, 100657178), (40, 50328589)]