20194269082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1124027}}^1$

素因数の和:1124733

約数の個数: 16

約数和(自身を含む): 32668749792

約数和(自身を除く): 12474480710

約数列:

[1, 2, 13, 26, 691, 1382, 8983, 17966, 1124027, 2248054, 14612351, 29224702, 776702657, 1553405314, 10097134541, 20194269082]

約数ペア:

[(1, 20194269082), (2, 10097134541), (13, 1553405314), (26, 776702657), (691, 29224702), (1382, 14612351), (8983, 2248054), (17966, 1124027)]