2015615410

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1\times {\mathrm{3413}}^1$

素因数の和:4302

約数の個数: 32

約数和(自身を含む): 3683432880

約数和(自身を除く): 1667817470

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 809, 1618, 3413, 4045, 6826, 8090, 17065, 34130, 59057, 118114, 249149, 295285, 498298, 590570, 1245745, 2491490, 2761117, 5522234, 13805585, 27611170, 201561541, 403123082, 1007807705, 2015615410]

約数ペア:

[(1, 2015615410), (2, 1007807705), (5, 403123082), (10, 201561541), (73, 27611170), (146, 13805585), (365, 5522234), (730, 2761117), (809, 2491490), (1618, 1245745), (3413, 590570), (4045, 498298), (6826, 295285), (8090, 249149), (17065, 118114), (34130, 59057)]