2013458210

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1536991}}^1$

素因数の和:1537129

約数の個数: 16

約数和(自身を含む): 3651892992

約数和(自身を除く): 1638434782

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 1536991, 3073982, 7684955, 15369910, 201345821, 402691642, 1006729105, 2013458210]

約数ペア:

[(1, 2013458210), (2, 1006729105), (5, 402691642), (10, 201345821), (131, 15369910), (262, 7684955), (655, 3073982), (1310, 1536991)]