201701841872

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{29249107}}^1$

素因数の和:29249546

約数の個数: 20

約数和(自身を含む): 391704054336

約数和(自身を除く): 190002212464

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 29249107, 58498214, 116996428, 233992856, 467985712, 12606365117, 25212730234, 50425460468, 100850920936, 201701841872]

約数ペア:

[(1, 201701841872), (2, 100850920936), (4, 50425460468), (8, 25212730234), (16, 12606365117), (431, 467985712), (862, 233992856), (1724, 116996428), (3448, 58498214), (6896, 29249107)]