1962156976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9433447}}^1$

素因数の和:9433468

約数の個数: 20

約数和(自身を含む): 4094116432

約数和(自身を除く): 2131959456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9433447, 18866894, 37733788, 75467576, 122634811, 150935152, 245269622, 490539244, 981078488, 1962156976]

約数ペア:

[(1, 1962156976), (2, 981078488), (4, 490539244), (8, 245269622), (13, 150935152), (16, 122634811), (26, 75467576), (52, 37733788), (104, 18866894), (208, 9433447)]