1780147132

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{907}}^1\times {\mathrm{6211}}^1$

素因数の和:7201

約数の個数: 24

約数和(自身を含む): 3158677760

約数和(自身を除く): 1378530628

約数列:

[1, 2, 4, 79, 158, 316, 907, 1814, 3628, 6211, 12422, 24844, 71653, 143306, 286612, 490669, 981338, 1962676, 5633377, 11266754, 22533508, 445036783, 890073566, 1780147132]

約数ペア:

[(1, 1780147132), (2, 890073566), (4, 445036783), (79, 22533508), (158, 11266754), (316, 5633377), (907, 1962676), (1814, 981338), (3628, 490669), (6211, 286612), (12422, 143306), (24844, 71653)]