2142510136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1211827}}^1$

素因数の和:1211863

約数の個数: 32

約数和(自身を含む): 4580709840

約数和(自身を除く): 2438199704

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1211827, 2423654, 4847308, 9694616, 15753751, 20601059, 31507502, 41202118, 63015004, 82404236, 126030008, 164808472, 267813767, 535627534, 1071255068, 2142510136]

約数ペア:

[(1, 2142510136), (2, 1071255068), (4, 535627534), (8, 267813767), (13, 164808472), (17, 126030008), (26, 82404236), (34, 63015004), (52, 41202118), (68, 31507502), (104, 20601059), (136, 15753751), (221, 9694616), (442, 4847308), (884, 2423654), (1768, 1211827)]