19291848

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{34949}}^1$

素因数の和:34981

約数の個数: 32

約数和(自身を含む): 50328000

約数和(自身を除く): 31036152

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 34949, 69898, 104847, 139796, 209694, 279592, 419388, 803827, 838776, 1607654, 2411481, 3215308, 4822962, 6430616, 9645924, 19291848]

約数ペア:

[(1, 19291848), (2, 9645924), (3, 6430616), (4, 4822962), (6, 3215308), (8, 2411481), (12, 1607654), (23, 838776), (24, 803827), (46, 419388), (69, 279592), (92, 209694), (138, 139796), (184, 104847), (276, 69898), (552, 34949)]