2083703408

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{936917}}^1$

素因数の和:937064

約数の個数: 20

約数和(自身を含む): 4066224120

約数和(自身を除く): 1982520712

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 936917, 1873834, 3747668, 7495336, 14990672, 130231463, 260462926, 520925852, 1041851704, 2083703408]

約数ペア:

[(1, 2083703408), (2, 1041851704), (4, 520925852), (8, 260462926), (16, 130231463), (139, 14990672), (278, 7495336), (556, 3747668), (1112, 1873834), (2224, 936917)]