1879667036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1902497}}^1$

素因数の和:1902533

約数の個数: 24

約数和(自身を含む): 3728896080

約数和(自身を除く): 1849229044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1902497, 3804994, 7609988, 24732461, 36147443, 49464922, 72294886, 98929844, 144589772, 469916759, 939833518, 1879667036]

約数ペア:

[(1, 1879667036), (2, 939833518), (4, 469916759), (13, 144589772), (19, 98929844), (26, 72294886), (38, 49464922), (52, 36147443), (76, 24732461), (247, 7609988), (494, 3804994), (988, 1902497)]