1949203954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{74471}}^1$

素因数の和:75065

約数の個数: 16

約数和(自身を含む): 3056330880

約数和(自身を除く): 1107126926

約数列:

[1, 2, 23, 46, 569, 1138, 13087, 26174, 74471, 148942, 1712833, 3425666, 42373999, 84747998, 974601977, 1949203954]

約数ペア:

[(1, 1949203954), (2, 974601977), (23, 84747998), (46, 42373999), (569, 3425666), (1138, 1712833), (13087, 148942), (26174, 74471)]