19284442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3301}}^1$

素因数の和:3453

約数の個数: 16

約数和(自身を含む): 30431232

約数和(自身を除く): 11146790

約数列:

[1, 2, 23, 46, 127, 254, 2921, 3301, 5842, 6602, 75923, 151846, 419227, 838454, 9642221, 19284442]

約数ペア:

[(1, 19284442), (2, 9642221), (23, 838454), (46, 419227), (127, 151846), (254, 75923), (2921, 6602), (3301, 5842)]