202182428920

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{38584433}}^1$

素因数の和:38584575

約数の個数: 32

約数和(自身を含む): 458383075920

約数和(自身を除く): 256200647000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 38584433, 77168866, 154337732, 192922165, 308675464, 385844330, 771688660, 1543377320, 5054560723, 10109121446, 20218242892, 25272803615, 40436485784, 50545607230, 101091214460, 202182428920]

約数ペア:

[(1, 202182428920), (2, 101091214460), (4, 50545607230), (5, 40436485784), (8, 25272803615), (10, 20218242892), (20, 10109121446), (40, 5054560723), (131, 1543377320), (262, 771688660), (524, 385844330), (655, 308675464), (1048, 192922165), (1310, 154337732), (2620, 77168866), (5240, 38584433)]