2234851970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17191169}}^1$

素因数の和:17191189

約数の個数: 16

約数和(自身を含む): 4332174840

約数和(自身を除く): 2097322870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 17191169, 34382338, 85955845, 171911690, 223485197, 446970394, 1117425985, 2234851970]

約数ペア:

[(1, 2234851970), (2, 1117425985), (5, 446970394), (10, 223485197), (13, 171911690), (26, 85955845), (65, 34382338), (130, 17191169)]