20161319252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1094059}}^1$

素因数の和:1094351

約数の個数: 24

約数和(自身を含む): 37495624320

約数和(自身を除く): 17334305068

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 4607, 9214, 18428, 1094059, 2188118, 4376236, 18599003, 37198006, 74396012, 296489989, 592979978, 1185959956, 5040329813, 10080659626, 20161319252]

約数ペア:

[(1, 20161319252), (2, 10080659626), (4, 5040329813), (17, 1185959956), (34, 592979978), (68, 296489989), (271, 74396012), (542, 37198006), (1084, 18599003), (4607, 4376236), (9214, 2188118), (18428, 1094059)]