1036170338920

素因数分解:

$2^3\times 5^1\times {\mathrm{809}}^1\times {\mathrm{32020097}}^1$

素因数の和:32020917

約数の個数: 32

約数和(自身を含む): 2334265144200

約数和(自身を除く): 1298094805280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 809, 1618, 3236, 4045, 6472, 8090, 16180, 32360, 32020097, 64040194, 128080388, 160100485, 256160776, 320200970, 640401940, 1280803880, 25904258473, 51808516946, 103617033892, 129521292365, 207234067784, 259042584730, 518085169460, 1036170338920]

約数ペア:

[(1, 1036170338920), (2, 518085169460), (4, 259042584730), (5, 207234067784), (8, 129521292365), (10, 103617033892), (20, 51808516946), (40, 25904258473), (809, 1280803880), (1618, 640401940), (3236, 320200970), (4045, 256160776), (6472, 160100485), (8090, 128080388), (16180, 64040194), (32360, 32020097)]