20065165312

素因数分解:

$2^{13}\times {\mathrm{2449361}}^1$

素因数の和:2449387

約数の個数: 28

約数和(自身を含む): 40127897646

約数和(自身を除く): 20062732334

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 2449361, 4898722, 9797444, 19594888, 39189776, 78379552, 156759104, 313518208, 627036416, 1254072832, 2508145664, 5016291328, 10032582656, 20065165312]

約数ペア:

[(1, 20065165312), (2, 10032582656), (4, 5016291328), (8, 2508145664), (16, 1254072832), (32, 627036416), (64, 313518208), (128, 156759104), (256, 78379552), (512, 39189776), (1024, 19594888), (2048, 9797444), (4096, 4898722), (8192, 2449361)]