1937175088

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{122173}}^1$

素因数の和:123172

約数の個数: 20

約数和(自身を含む): 3757094848

約数和(自身を除く): 1819919760

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 122173, 244346, 488692, 977384, 1954768, 121073443, 242146886, 484293772, 968587544, 1937175088]

約数ペア:

[(1, 1937175088), (2, 968587544), (4, 484293772), (8, 242146886), (16, 121073443), (991, 1954768), (1982, 977384), (3964, 488692), (7928, 244346), (15856, 122173)]